Definition of BACILLUS

bacillus

Meanings

Plural: bacilli

Noun

  • aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil
  • Any of various rod-shaped, spore-forming aerobic bacteria in the genus Bacillus, some of which cause disease.
  • Any bacilliform (rod-shaped) bacterium.
  • Something which spreads like bacterial infection.

Origin / Etymology

Learned borrowing from Latin bacillus (“little staff, wand”), diminutive of baculum (“stick, staff, walking stick”).

Synonyms

B

Scrabble Score: 12

bacillus is a valid Scrabble (US) TWL word
bacillus is a valid Scrabble Word in Merriam-Webster MW Dictionary
bacillus is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

bacillus is a valid Words With Friends word