1

-acean

adjective suffix

Definition of -acean

:-aceous
  • rosacean

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Origin and Etymology of -acean

New Latin -acea, -aceae + English -an


2

-acean

noun suffix

Definition of -acean

plural -s
:organism characterized by :organism of the nature of
  • crustacean
  • rosacean
in singular corresponding to plurals in -acea, -aceae

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