Unimpregnated: meaning, definitions and examples
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unimpregnated
[ ʌnɪmˈprɛŋɡeɪtɪd ]
biological status
Unimpregnated refers to a state or condition of an organism, particularly a female, that has not been fertilized by sperm. This term is commonly used in biology to describe ova or eggs that have not undergone fertilization.
Synonyms
barren, sterile, unfertilized.
Examples of usage
- The unimpregnated eggs were collected for observation.
- Unimpregnated animals often exhibit specific mating behaviors.
- Researchers noted the differences between impregnated and unimpregnated specimens.
- In this phase, the unimpregnated female will seek a mate.
Etymology
The term 'unimpregnated' is derived from the prefix 'un-' which indicates negation, combined with 'impregnated', itself stemming from the Latin 'impregnare', meaning 'to make pregnant'. The word encapsulates a concept that has been significant both in biological sciences, especially in the field of reproductive biology, and in discussions surrounding the reproductive health of animals and humans. The prefix 'un-' serves to negate the action implied by 'impregnate', with 'impregnate' having its roots in the late 16th century when it first appeared in English literature. Thus, 'unimpregnated' succinctly conveys the state of having not undergone the process of fertilization.