Meaning & use

genus

noun·Academic

A rank in biological classification grouping closely related species that share important common features.

See it in a sentence

Lions and tigers belong to the same genus, Panthera, despite looking quite different.

Botanists placed the newly discovered plant in an existing genus rather than creating a new one.

A note on using this word

In scientific names, the genus is capitalized and comes first, as in Homo sapiens, where Homo is the genus.

Words with a similar meaning

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