7 3 noun n noun
• A nucleoside formed from uracil and ribose.
Example sentence • Supplementing with uridine may improve cognitive function.
9 3 noun n noun
• an antihypertensive (trade name Catapres) that can be administered orally or via transdermal patches
Example sentence • It is common for healthcare providers to prescribe clonidine to manage withdrawal symptoms in individuals going through opioid detoxification.
9 3 noun n noun
• cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias
Example sentence • The doctor prescribed quinidine to help control the patient's heart rhythm.
10 4 noun n noun
• a synthetic narcotic drug (trade name Demerol) used to treat pain
Example sentence • Doctors may prescribe meperidine for acute pain.
10 4 noun n noun
• An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals
Example sentence • The chemical structure of piperidine consists of a six-membered ring with one nitrogen atom.
8 3 noun n noun
• a nucleoside component of DNA; composed of cytosine and deoxyribose
Example sentence • The cytidine molecule plays a crucial role in cellular metabolism.
9 3 noun n noun
• an essential amino acid found in proteins that is important for the growth and repair of tissue
Example sentence • The histidine residue in a protein can act as a proton donor.
9 3 noun n noun
• a nucleoside component of DNA; composed of thymine and deoxyribose
Example sentence • The DNA in our cells contains thymidine as a building block.
8 3 noun n noun
• A tricyclic aromatic heterocycle, dibenzopyridine, obtained from coal tar; it is used in the manufacture of dyes and drugs
Example sentence • The acridine molecule has a distinct smell.
7 3 noun n
No meanings yet for this word...
Example sentence • The amidine compound showed excellent antifungal activity.
9 3 noun n noun
• A strong base HN=C(NH2)2 obtained by the oxidation of guanine
Example sentence • The guanidine found in this medication helps in lowering blood pressure.
9 3 noun, adjective n, adj
No meanings yet for this word...
Example sentence • Researchers have discovered a new derivative of pteridine with potential therapeutic applications.
8 3 noun, adjective n, adj
No meanings yet for this word...
Example sentence • The chemical formula for xylidine is C8H11N.
10 4 noun n noun
• any of several basic compounds derived from pyrimidine
Example sentence • Cytosine and thymine are two pyrimidines found in DNA.
9 3 noun n
No meanings yet for this word...
Example sentence • The concentration of toluidine in the solution was measured using spectrophotometry.
11 4 noun n
No meanings yet for this word...
Example sentence • The use of veratridine as a research tool in neuroscience is well-established.
10 4 noun n noun
• a female actor in a comedy
Example sentence • She is known as a talented comedienne .
8 3 noun n
No meanings yet for this word...
Example sentence • The production of benzidin has been discontinued due to its toxic nature.
10 4 noun n
No meanings yet for this word...
Example sentence • Vinylidene chloride is a colorless gas used in the production of vinylidene chloride copolymers.
13 4 noun n noun
• a long-lasting liquid antiseptic; used by surgeons to wash their hands before performing surgery
Example sentence • Dental professionals often recommend chlorhexidine mouthwash for gum infections.
11 4 noun n
No meanings yet for this word...
9 3 noun n
No meanings yet for this word...
Example sentence • The doctor administered pethidine to the patient to relieve the pain.
11 4 noun n
No meanings yet for this word...
Example sentence • The synthesis of phenetidine involves the reaction of aniline with ethyl iodide.
11 4
No meanings yet for this word...
Example sentence • The pyrrolidine ring structure is found in many natural alkaloids.
13 5 noun, adjective n, adj
No meanings yet for this word...
Example sentence • The veterinarian prescribed sulfadimidine to treat the bacterial infection in the dog.
13 6 noun n noun
• a nucleoside component of DNA; composed of cytosine and deoxyribose
Example sentence • Researchers are studying the metabolism of deoxycytidine in cancer cells.
10 4 noun n noun
• a histamine blocker (trade name Pepcid) used to treat peptic ulcers and gastritis and esophageal reflux
Example sentence • I take famotidine to relieve my heartburn symptoms.
12 4 noun n noun
• drug (trade name Kemadrin) used to reduce tremors in Parkinsonism
Example sentence • The doctor prescribed procyclidine to help alleviate the patient's muscle stiffness.
10 4 noun, adjective n, adj noun
• a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux
Example sentence • The doctor prescribed ranitidine to help with my stomach ulcers.
7 2 noun n noun
• any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
verb
• turn, shape, mold, or otherwise finish by machinery
Example sentence • I need to repair my washing machine .
4 1 verb, noun, adjective v, n, adj noun
• an average of n numbers computed by adding some function of the numbers and dividing by some function of n
adjective satellite
• approximating the statistical norm or average or expected value
verb
• mean or intend to express or convey
Example sentence • What is the mean of these numbers?
4 1 verb v noun
• a light strong brittle grey toxic bivalent metallic element
verb
• have the quality of being; (copula, used with an adjective or a predicate noun)
Example sentence • I have been waiting for you all day.
4 1 verb v noun
• the seat within a bishop's diocese where his cathedral is located
verb
• perceive by sight or have the power to perceive by sight
Example sentence • I have seen that movie before.
8 3 noun n noun
• a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
Example sentence • I need to fill up the car with gasoline before we leave.
7 2 noun n noun
• a purine base found in DNA and RNA; pairs with cytosine
Example sentence • The guanine molecule pairs with cytosine in DNA.
9 3 noun n noun
• amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactions
Example sentence • An increase in histamine levels can lead to symptoms such as itching, redness, and swelling.
8 3 noun n noun
• a periodic publication containing pictures and stories and articles of interest to those who purchase it or subscribe to it
Example sentence • I bought a fashion magazine to keep up with the latest trends.
6 2 noun, adjective n, adj adjective
• of or relating to the sea
noun
• a member of the United States Marine Corps
adjective satellite
• native to or inhabiting the sea
Example sentence • The marine biologist studied the behavior of dolphins.
8 2 noun n noun
• an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain
Example sentence • He was given a dose of morphine to ease his pain.
7 2 noun n noun
• an unvarying or habitual method or procedure
adjective satellite
• found in the ordinary course of events
Example sentence • I have a daily morning routine of drinking coffee and reading the news.
6 2 noun n noun
• a sweetish crystalline amino acid involved in the synthesis by the body of cysteine
Example sentence • The serine residue in the protein is responsible for its enzymatic activity.
9 3 noun n noun
• a submersible warship usually armed with torpedoes
adjective satellite
• beneath the surface of the sea
verb
• move forward or under in a sliding motion
Example sentence • The submarine dived deep into the ocean.
8 2 noun n noun
• a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects
Example sentence • I need a cup of coffee to wake me up because of the caffeine .
7 2 Example sentence • She couldn't decide between the red or blue dress.
5 1 verb, adjective v, adj adjective
• free from dirt or impurities; or having clean habits
noun
• a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
adverb
• completely; used as intensifiers
adjective satellite
• free of restrictions or qualifications
verb
• make clean by removing dirt, filth, or unwanted substances from
Example sentence • I just got a clean bill of health from the doctor.
5 1 noun n noun
• the only fertile female in a colony of social insects such as bees and ants and termites; its function is to lay eggs
verb
• promote to a queen, as of a pawn in chess
Example sentence • The queen waved to the cheering crowd.
5 1 noun, adjective n, adj noun
• the place where some action occurs
Example sentence • The crime scene was full of evidence.
9 4 noun n noun
• (biochemistry) a nucleoside that is a structural component of nucleic acids; it is present in all living cells in a combined form as a constituent of DNA and RNA and ADP and ATP and AMP
Example sentence • Caffeine works by blocking the action of adenosine in the brain.
4 1 verb, noun v, n noun
• a formation of people or things one beside another
verb
• be in line with; form a line along
Example sentence • Please wait in line for your turn.
5 2 noun n noun
• a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicals
Example sentence • She added an amine to the reaction mixture to act as a catalyst.
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