Meanings
- uncountablebiologyAn adhesin produced by Bordetella pertussis, the causative agent for whooping cough.
Rhymes & wordplay
Anagrams
Cite this entry
petractin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/petractin
“petractin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/petractin. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “petractin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/petractin.
Source: petractin on Wiktionary, CC BY-SA 4.0.