ZO-

combining form

or zoo-

Etymology: Greek zōi-, zōio-, from zōion; akin to Greek zōē life — more at quick

1. : animal : animal kingdom or kind

zoo logy

zoo phile

zo oid

zo anthropy

2.

[Greek zō-, zōo- alive, from zōos; akin to Greek zōē life]

: motile

zoo gonidium