12 5 noun n noun
• the branch of mechanics that deals with the motion of gases (especially air) and their effects on bodies in the flow
Example sentence • The aerodynamics of the car are crucial for its speed and efficiency.
8 3 noun n noun
• the branch of mechanics concerned with the forces that cause motions of bodies
Example sentence • The dynamics of the team changed after the new coach arrived.
14 5 noun n noun
• the branch of physics concerned with the conversion of different forms of energy
Example sentence • The laws of thermodynamics govern the behavior of energy in a closed system.
12 5 noun n noun
• the branch of physiology that studies the circulation of the blood and the forces involved
Example sentence • Changes in hemodynamics can indicate the presence of cardiovascular disease.
15 6 noun n noun
• The phenomena associated with moving electric charges, and their interaction with electric and magnetic fields; the study of these phenomena.
Example sentence • Maxwell's equations are fundamental to the study of electrodynamics .
8 3 noun n noun
• the art of making and decorating pottery
Example sentence • I took a ceramics class in college and learned how to make pottery.
9 4 noun n noun
• the branch of social science that deals with the production and distribution and consumption of goods and services and their management
Example sentence • Studying economics helps us understand how societies allocate resources.
24 8 noun n noun
• the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes
Example sentence • The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or transformed.
19 5 noun n noun
• (physics) a law governing the relations between states of energy in a closed system
Example sentence • The first law of thermodynamics states that the total energy of a closed system is conserved.
25 9 noun n noun
• a law stating that mechanical work can be derived from a body only when that body interacts with another at a lower temperature; any spontaneous process results in an increase of entropy
Example sentence • The second law of thermodynamics states that in any natural thermodynamic process, the total entropy of a system and its surroundings always increases.
24 8 noun
• law stating that the entropy of a substance approaches zero as its temperature approaches absolute zero
Example sentence • The third law of thermodynamics states that the entropy of a system approaches zero as the temperature goes to absolute zero.
25 9 noun, adjective n, adj noun
• the law that if two bodies are in thermal equilibrium with a third body then the first two bodies are in thermal equilibrium with each other
Example sentence • The zeroth law of thermodynamics states that if two bodies are in thermal equilibrium with a third body, then they are in thermal equilibrium with each other.
13 3 noun n noun
• the branch of social psychology that studies the psychodynamics of interaction in social groups
Example sentence • The success of any team depends on understanding and managing group dynamics effectively.
14 6 noun, adjective n, adj noun
• the branch of economics that studies the overall working of a national economy
Example sentence • Understanding macroeconomics is essential for analyzing economic policies and their impact.
14 6 noun n noun
• the branch of economics that studies the economy of consumers or households or individual firms
Example sentence • Studying microeconomics allows economists to better understand how supply and demand interact in specific markets.
10 4 noun n noun
• the branch of engineering science in which biological science is used to study the relation between workers and their environments
Example sentence • Good ergonomics at the workplace can improve productivity and reduce injuries.
8 3 noun, adjective n, adj noun
• the branch of genetics that studies organisms in terms of their genomes (their full DNA sequences)
Example sentence • The field of genomics has revolutionized our understanding of genetic diseases.
8 3 noun n noun
• the branch of Christian theology devoted to the refutation of errors
Example sentence • He is known for his incisive polemics against the government.
9 3 noun n noun
• the study of musical sound
Example sentence • The musician adjusted the harmonics on his guitar to create a unique sound.
13 5 noun n noun
• study of fluids in motion
Example sentence • The professor explained the principles of hydrodynamics in a lecture.
9 3 noun n noun
• a method or system for improving the memory
Example sentence • Please use mnemonics to recall all the planets in our solar system.
14 5 noun n noun
• the interrelation of conscious and unconscious processes and emotions that determine personality and motivation
Example sentence • The therapist used psychodynamics to analyze the unconscious motivations of the patient.
11 4 noun n noun
• An aircraft that can travel at the speed of sound.
Example sentence • The supersonics of the jet plane shattered the tranquility of the countryside.
11 4 noun n noun
• a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
Example sentence • I have always struggled with mathematics .
9 3 noun n noun
• the branch of physics concerned with the motion of bodies in a frame of reference
Example sentence • The mechanics of the car engine were faulty.
9 4 noun n adjective
• (especially of medicine) of disease or anything resembling a disease; attacking or affecting many individuals in a community or a population simultaneously
noun
• a widespread outbreak of an infectious disease; many people are infected at the same time
Example sentence • The government declared a state of emergency to combat the spread of epidemics .
13 4 noun n adjective
• composing or characteristic of an orchestral group
noun
• a large orchestra; can perform symphonies
adjective satellite
• devoted to or appreciative of music
Example sentence • The philharmonics rehearsed for hours before their big concert.
10 4 noun n noun
• One of the Jewish citizens of the former Soviet Union who were refused permission to emigrate.
Example sentence • The group of refuseniks staged a protest outside the government building.
7 2 noun, adjective n, adj noun
• the state capital and largest city located in south central Arizona; situated in a former desert that has become a prosperous agricultural area thanks to irrigation
Example sentence • The phoenix is a mythical bird that is said to be able to rise from its own ashes.
11 4 noun n noun
• the theory and practice of navigation through air or space
Example sentence • He has a degree in aeronautics and works for an airline company.
8 3 noun n noun
• the branch of biology that studies heredity and variation in organisms
Example sentence • She is conducting research in the field of genetics .
11 4 noun n noun
• the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
Example sentence • I bought a new set of electronics for my home entertainment system.
8 3 noun n noun
• the study of methods of improving genetic qualities by selective breeding (especially as applied to human mating)
6 2 verb v noun
• someone who mimics (especially an actor or actress)
adjective satellite
• constituting an imitation
verb
• imitate (a person or manner), especially for satirical effect
Example sentence • He mimics his favorite cartoon characters.
8 2 noun n noun
• generic name for certain synthetic or semisynthetic materials that can be molded or extruded into objects or films or filaments or used for making e.g. coatings and adhesives
adjective satellite
• capable of being molded or modeled (especially of earth or clay or other soft material)
Example sentence • The pollution caused by plastics is a growing concern.
12 4 noun n noun
• the theory and practice of navigation through air or space
Example sentence • The conference focused on the latest advancements in astronautics .
9 3 noun n noun
• participation in theatrical productions as an extracurricular activity
Example sentence • The actors were full of dramatics during rehearsal.
11 5 noun n noun
• the study of the effects of economic geography on the powers of the state
Example sentence • Understanding geopolitics is essential for analyzing global power dynamics.
8 3 noun n noun
• the branch of mechanics concerned with the forces that cause motions of bodies
Example sentence • The study of kinetics involves the investigation of reaction rates.
9 3 noun, adjective n, adj noun
• the branch of science that studies magnetism
Example sentence • She studied magnetics and became an expert in the field.
12 4 noun n noun
• the branch of dentistry dealing with the prevention or correction of irregularities of the teeth
Example sentence • I am currently pursuing a career in orthodontics .
10 4 noun n noun
• the branch of medicine concerned with the treatment of infants and children
Example sentence • He specializes in pediatrics and has been working as a pediatrician for over a decade.
9 3 noun n noun
• the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis
Example sentence • Learning phonetics is important for understanding the sounds of a language.
10 3 noun n noun
• the branch of mechanics that deals with the mechanical properties of gases
Example sentence • He is an expert in pneumatics and can fix any issues with air compressors.
11 4 noun n noun
• the science of systematic classification
Example sentence • Accuracy in systematics relies on collecting and analyzing accurate data.
11 3 noun n Example sentence • The kibbutzniks gathered together to discuss their plans for the upcoming harvest.
8 4 noun, adjective n, adj noun
• science and technology of electronic systems and devices for aeronautics and astronautics
Example sentence • The avionics of this aircraft are state-of-the-art.
12 4 noun n noun
• the practice of calisthenic exercises
Example sentence • I enjoy doing calisthenics exercises every morning.
10 4 noun n noun
• the branch of physics that studies the phenomena that occur at very low temperatures
Example sentence • Scientists use cryogenics to preserve biological samples for research.
8 3 noun n noun
• the freezing of a seriously ill or recently deceased person to stop tissues from decomposing; the body is preserved until new medical cures are developed that might bring the person back to life
Example sentence • Many people have a fear of death and turn to cryonics as a potential solution.
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