anisogamous

American

[an-ahy-sog-uh-muhs] / ˌæn aɪˈsɒg ə məs /

Also anisogamic

adjective

Biology.

reproducing by the fusion of dissimilar gametes or individuals, usually differing in size.

Etymology

Origin of anisogamous

First recorded in 1900–05; aniso- + -gamous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The gametes unite in couples, each couple being most probably composed of dissimilar members: in other words, conjugation is slightly anisogamous.

From Project Gutenberg

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023