ARCHÆOZOIC
Source: 567
Ar′chæ‐o‐zo″ic (�), a. [[Gr. αρχαἰ̑οσ ancient + ζῳ̑ον animal.]] (Zoöl.) Like or belonging to the earliest forms of animal life.
Source: 567
Ar′chæ‐o‐zo″ic (�), a. [[Gr. αρχαἰ̑οσ ancient + ζῳ̑ον animal.]] (Zoöl.) Like or belonging to the earliest forms of animal life.