bacteria
nounEtymology From New Latin bactēria, from Ancient Greek βακτηρίᾱ (baktēríā, “rod, stick”).
noun — 4 senses
UK /bakˈtɪə̯.ri.ə/ · US /bækˈtɪɹ.i.ə/
Etymology Borrowed from New Latin bacteria, plural of bactērium, from Ancient Greek βακτήριον (baktḗrion, “little rod”); by surface analysis, bacteri(um) + -a.
US A type, species, or strain of bacterium.
US, Alternative, Proscribed Alternative form of bacterium.
Derogatory, Slang Lowlife, slob (could be treated as plural or singular).
Etymology From New Latin bactēria, from Ancient Greek βακτηρίᾱ (baktēríā, “rod, stick”).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.