adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any of several unicellular protists of the kingdom Protista (formerly Protoctista).
2. 2
   any of the unicellular protists wordnet

Adjective

1. 1
   Of or pertaining to these organisms. not-comparable

Synonyms

All synonyms

protoctistanprotoctistan

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.