fatberg

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[large]] [[accumulation]] of [[fat#Noun|fat]] and [[discarded#Adjective|discarded]] [[toiletry|toiletries]] which [[clog#Verb|clogs]] [[sewer]]s. {{defdate|From the late 2000s.}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.