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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Single-celled creature 5 letters:

MONAD: Single-celled creature
AMEBA: Single-celled creature
AMOEBAS: Single-celled creatures
AMEBAE: Single-celled creatures
AMEBAS: Single-celled creatures
AMOEBA: Single-celled creature