(intransitive, textiles) Of a woven fabric surface, to form small matted balls of fiber. / To form into the shape of a pill. / (transitive) To medicate with pills.

(intransitive) To clean the interior of a house. / (intransitive, idiomatic) To reform a workplace, organization, etc. by removing undesirable personnel and/or procedures.

(botany) Not woody, lacking lignified tissues. / (wine) Not woody in flavor. / (dated) Feeding on herbs and soft plants.

(Britain) A lightweight building block made from cinders and concrete.