3 2 noun n noun
• the longest division of geological time
Example sentence • The dinosaur went extinct millions of eons ago.
4 2 noun, adjective n, adj noun
• a colorless odorless gaseous element that gives a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
Example sentence • He bought a neon sign for his man cave.
9 4 noun n noun
• (ancient Rome) the leader of 100 soldiers
Example sentence • The Roman centurion commanded a hundred men.
7 3 noun, adjective n, adj noun
• A hypothetical particle that travels faster than the speed of light.
Example sentence • Scientists have not yet discovered any evidence of tachyons.
4 2 noun n noun
• (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe
Example sentence • The universe has existed for aeons.
6 3 noun n noun
• a large truck designed to carry heavy loads; usually without sides
Example sentence • I saw a camion delivering furniture to the new house.
9 4 noun n noun
• a yellow insecticide used as a dust or spray to control garden pests and house flies and mites
Example sentence • Exposure to malathion can be harmful to humans and animals.
5 2 noun n noun
• (microbiology) an infectious protein particle similar to a virus but lacking nucleic acid; thought to be the agent responsible for scrapie and other degenerative diseases of the nervous system
Example sentence • The structure of prions allows them to convert normal proteins into abnormal forms.
5 2 noun n
No meanings yet for this word...
Example sentence • J'ai voyagé en avion pour me rendre à Paris.
8 3 noun n noun
• all the gods of a religion
Example sentence • The pantheon of Greek mythology includes gods such as Zeus, Poseidon, and Athena.
4 2 verb, noun v, n noun
• a laborer who is obliged to do menial work
Example sentence • The peon picked up the mail and delivered it to the office.
6 3 noun n noun
• any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1
Example sentence • The proton and the neutron are examples of baryons.
9 3 noun n noun
• a small sebaceous cyst of the eyelid resulting when a Meibomian gland is blocked
Example sentence • She had to undergo surgery to remove the chalazion from her eyelid.
7 3 noun n noun
• the outermost membranous sac enclosing the embryo in higher vertebrates (reptiles, birds and mammals)
Example sentence • The chorion is one of the extraembryonic membranes that surround the developing fetus in reptiles, birds, and mammals.
6 3 verb, noun v, n noun
• tree of southeastern Asia having edible oval fruit with a hard spiny rind
6 2 noun n noun
• a small flag used by surveyors or soldiers to mark a position
Example sentence • She proudly waved her fanion as she marched in the parade.
7 3 noun n noun
• any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle
Example sentence • Electrons, protons, and neutrons are examples of fermions.
5 3 noun n noun
• the craniometric point that is the most prominent point at the back of the head (at the occipital protuberance)
Example sentence • The inion is the prominent bony point at the back of the skull.
6 3 noun n noun
• a saying of Jesus that is regarded as authentic although it is not recorded in the Gospels
Example sentence • The scholar examined the logion carefully.
6 3 noun n noun
• a metal helmet worn by common soldiers in the 16th century
Example sentence • The soldier wore a morion as part of his armor.
9 4 noun n noun
• a colorless and odorless toxic oil used as an insecticide
Example sentence • The use of parathion has been banned in many countries due to its harmful effects on human health and the environment.
7 3 noun n noun
• bellflower of Europe and Asia and North Africa having bluish flowers and an edible tuberous root used with the leaves in salad
Example sentence • The rampion is a plant that is native to Europe and western Asia.
8 3 noun n noun
• an electrically charged particle (electron or ion) emitted by a substance at a high temperature
Example sentence • A thermion is commonly produced when heat is applied to a metal surface.
10 4 noun n noun
• a figure consisting of three stylized human arms or legs (or three bent lines) radiating from a center
Example sentence • The triskelion is an ancient symbol consisting of three interlocked spirals or bent human legs.
7 3 noun n noun
• curved rodlike motile bacterium
Example sentence • The scientist observed the motion of the vibrion under the microscope.
6 2 noun n noun
• (virology) a complete viral particle; nucleic acid and capsid (and a lipid envelope in some viruses)
Example sentence • The virion is the infectious form of a virus outside the host cell.
9 4 noun n noun
• A faint, white halo rarely seen in the sky opposite the sun on the parhelic circle
Example sentence • The anthelion is caused by the reflection, refraction, and diffraction of sunlight passing through ice crystals in the atmosphere.
9 4 noun n noun
• An ornamental design consisting of palmettes or lotus flowers.
Example sentence • The ancient Greek amphora was decorated with an intricate anthemion design.
5 2 noun n noun
• A hypothetical subatomic particle postulated to resolve certain symmetry problems concerning the strong nuclear force.
Example sentence • Scientists are still trying to determine the existence of axions.
7 2 noun n
No meanings yet for this word...
Example sentence • The embryon is only a few weeks old but already showing early signs of development.
9 3 noun n noun
• An inversion (turning inward) of the margin of the eyelid
Example sentence • The dog's entropion caused irritation and redness in its eyes.
6 3 noun n
No meanings yet for this word...
Example sentence • The use of ethion in agriculture has been restricted due to its harmful effects on human health.
8 3 noun n noun
• any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle
Example sentence • Electrons, protons, and neutrons are examples of fermions .
8 3 noun n
No meanings yet for this word...
Example sentence • The patient had hypopyon in his left eye.
7 3 noun n
No meanings yet for this word...
Example sentence • I bought a beautiful lampion to decorate my garden.
7 3
No meanings yet for this word...
7 4 noun n
No meanings yet for this word...
Example sentence • The pereion is an important body segment in many crustaceans.
11 4 noun n
No meanings yet for this word...
Example sentence • The septentrion is sometimes used as a name for the Great Bear.
6 2
No meanings yet for this word...
8 2 noun n noun
• A hypothetical particle that travels faster than the speed of light.
Example sentence • Scientists have proposed tachyons as a possible explanation for superluminal phenomena.
7 2 noun n
No meanings yet for this word...
Example sentence • According to some theories, tardyons could potentially possess negative energy.
9 3 noun n
No meanings yet for this word...
Example sentence • The tellurion is an astronomical instrument that models the movements of celestial bodies.
14 5 noun n noun
• small nonvenomous arachnid resembling a tailless scorpion
10 5 noun n noun
• The surface layer of a liquid body, used in reference to a reservoir or body of water
Example sentence • The epilimnion is the uppermost layer of a thermally stratified lake.
11 5 noun n noun
• The perpetually cold layer of water that lies beneath the thermocline of a thermally stratified lake.
Example sentence • The hypolimnion is the colder, deeper layer of water in a lake.
15 5 noun n noun
• small nonvenomous arachnid resembling a tailless scorpion
Example sentence • Some species of pseudoscorpions can be found living in caves.
5 2
No meanings yet for this word...
9 4 noun n noun
• a type of concertina popular in South America
Example sentence • The bandoneon is a type of accordion commonly used in tango music.
8 4 noun n noun
• small European deciduous shrub with fragrant lilac-colored flowers followed by red berries on highly toxic twigs
Example sentence • The mezereon is a small shrub native to Europe and Asia.
7 3 noun n noun
• a constituent (proton or neutron) of an atomic nucleus
Example sentence • The nucleus of an atom is made up of protons and neutrons, which are both nucleons.
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