Find Antonyms
ovum Antonyms
Opposite of ovum
Pinning down the opposite of ovum requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
• noun (Context 1)
A mature female reproductive cell in animals and humans, which can divide to give rise to an embryo only after fertilization by a male cell.
Usage Example
"Fertilization occurs when a single sperm cell successfully penetrates the outer membrane of the spermatozoon."
Strongest
spermatozoon
sperm
Similar words to ovum
Words similar to ovum shift depending on context. Common synonyms include:
egg cell
oosphere
egg
oocyte
echinus
gamete
Cite this Entry
Wordmom. (2026). Antonyms for Ovum. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/ovum