Crossword clue: to aggregate into small lumps.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
form into an aggregated lumpy or fluffy mass
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
form into an aggregated lumpy or fluffy mass