acerebral

A1C3E1R1E1B3R1A1L1

adjective

Without a brain.

“an acerebral organism”

Opposite
Scrabble 13

Meanings

adjectiveacerebral (not comparable)
  1. not comparableWithout a brain.

    an acerebral organism

  2. not comparableNot using or involving the brain.

    He acted on reflex, an acerebral reaction to a situation beyond his control.

Synonyms & antonyms

Opposite

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Hellenic*ə-
  4. Ancient Greekἀ- (a-)
  5. Englisha-
  6. Englishcerebral
  7. Englishacerebral

From a- + cerebral. Piecewise doublet of uncerebral.

Full word history & related roots →

Translations

Polish bezmózgowy
  • bezmózgowynot using or involving the brain
Portuguese acerebral
  • acerebralnot using or involving the brain

Rhymes & wordplay

Rhymes with acerebral

All rhymes →
Cite this entry
APA

acerebral. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/acerebral

MLA

“acerebral.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/acerebral. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “acerebral,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/acerebral.

Source: acerebral on Wiktionary, CC BY-SA 4.0.