(immunology) A structure, typically formed on the surface of a pathogen cell membrane as a result of the activation of the host's complement system, creating transmembrane channels that disrupt the...

(Caribbean) A kind of informal banter, often lightly pejorative but rarely mean-spirited, strongly associated with the lyrics of calypso music.

Cut incorrectly.

(US) A call initiated by emergency services to telephone numbers, to, for example, announce a mandatory evacuation.