updates Definitions of cryptozoa - OneLook Michael Hansen Apr 07, 2026 Definitions from Wiktionary (cryptozoa)▸ noun: (ecology) Small animals who live in darkness and under conditions of high relative humidity.cryptosphere, cryptozoölogy, troglofauna, cryptozoology, cryptodire, cryptodiran, cryptochirid, cryptocercid, metazoa, cryptofauna, more...▸ Words similar to cryptozoa▸ Usage examples for cryptozoa▸ Idioms related to cryptozoa▸ Civic discussion about cryptozoa (New!)▸ Popular adjectives describing cryptozoa▸ Words that often appear near cryptozoa▸ Rhymes of cryptozoa▸ Invented words related to cryptozoa