"gather in flocculent masses," 1845 (flocculated), from flocculus (1799), from Modern Latin, a diminutive of Latin floccus "tuft of wool," a word of unknown origin, + -ate (2). Related: Flocculating.
the protoplasms flocculated
The chemist flocculated the suspended material
float
floatation
floater
floc
floccinaucinihilipilification
flocculate
flocculation
flocculent
flock
floe
flog