English edit

Etymology edit

mushroom +‎ -oid

Pronunciation edit

  • IPA(key): /ˈmʌʃ.ɹuːˌmɔɪd/, /ˈmʌʃ.ɹʊˌmɔɪd/

Adjective edit

mushroomoid (comparative more mushroomoid, superlative most mushroomoid)

  1. (rare) Mushroom-shaped; fungiform.
    The bomb exploded, sending a mushroomoid cloud of ash and fire into the sky.