a. [ See Flock of wool. ] 1. Clothed with small flocks or flakes; woolly. Gray. [ 1913 Webster ]

2. (Zool.) Applied to the down of newly hatched or unfledged birds. [ 1913 Webster ]

3. (Chem.) Having a structure like shredded wool, as some precipitates. [ Webster 1913 Suppl. ]