clabbered From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsverbTo sour or curdle.adjectiveThickened or curdled.“The milk became clabbered.” Related wordsSynonymscurdleclotcurdledcurdyclottedclumpycloddedcloggycruddylopperedclottyclamclortycongealedclaggyfrothy References Wiktionary — clabbered Wikipedia — clabbered