IPA: //zoʊˈɡloʊə//
KK: /zəʊəˈɡloʊə/
A group of bacteria that are surrounded by a thick, jelly-like substance, often seen during a stage of their growth and development.
The zoogloea formed a slimy layer on the surface of the water.
Zoogloea is derived from "zoo-" (from Greek "zōion", meaning animal) and "gloea" (from Greek "glōia", meaning glue or gelatinous substance). The term refers to a gelatinous mass of microorganisms, often associated with animal life.
Think of 'animal' ('zoo-') and 'glue' ('gloea') to remember that 'zoogloea' describes a gelatinous mass related to animal microorganisms.