oviposit
Definition
Verb (intransitive): To lay or deposit eggs, especially by means of an ovipositor. This term is primarily used in zoology to describe the egg-laying process of insects, fish, amphibians, reptiles, and other egg-laying animals.
Usage Examples
- (She deposits her eggs there.)
- (They lay eggs inside their hosts.)
- (She lays her eggs in a nest.)
Advanced Usage
"to oviposit in a host": to deposit eggs inside a living organism (common in parasitology).
- The fly species oviposits in the flesh of dead animals. (It lays eggs in carrion.)
"site of oviposition": the specific location where eggs are deposited.
- The female selects a moist, shaded site for oviposition. (She chooses a suitable place to lay eggs.)
Variants and Related Words
Oviposition (noun): the act or process of laying eggs.
- Oviposition occurs shortly after fertilization. (The egg-laying process happens quickly.)
Ovipositor (noun): a tubular organ used by female insects and some other animals to deposit eggs.
- The grasshopper uses its ovipositor to insert eggs into the soil. (The organ helps in egg placement.)
Oviparous (adjective): producing young by means of eggs that hatch outside the body.
- Most fish are oviparous, laying eggs that develop externally. (They produce eggs rather than live young.)
Synonyms
- Lay eggs: the general term for depositing eggs.
- Deposit eggs: a more formal synonym.
- Spawn: used specifically for fish, amphibians, and invertebrates that release eggs into water.
Related Idioms
- To lay an egg (informal): to fail or produce a poor result (note: this is unrelated to biological oviposition; used figuratively).
- The comedian laid an egg with that joke. (The joke was unsuccessful.)
Phrasal Verbs
Oviposit into: to lay eggs into a specific substance or location.
- The insect oviposits into the soft bark of the tree. (It inserts eggs into the bark.)
Oviposit on: to lay eggs on a surface.
- The butterfly will oviposit on the underside of a leaf. (It places eggs on the leaf's surface.)