The fur from a pig's ears, used in making flies for fishing, etc.

(US, Southern US) cotton wool not yet cleansed of its seeds

(UK) steel wool

Alternative form of woolgather

(idiomatic) Accumulated dust, fluff, hair, etc., that tends to occur indoors in areas not regularly dusted, such as under heavy furniture.

plural of wool classer

plural of wool clip

plural of wool stapler

plural of wool-gathering

plural of wool sorter