Webster's Revised Unabridged Dictionary · 1913

Flocculent

Flocculent , adjective

[See Flock of wool.]

1.
Clothed with small flocks or flakes; woolly. — Gray
2.
(Zoology) Applied to the down of newly hatched or unfledged birds.
3.
(Chemistry) Having a structure like shredded wool, as some precipitates.