Poss. from OFr flosche, down, pile of velvet; cf. L. flos, flower.
- Down; woven filaments; soft strands of a spider web; [word play on “Flower” and “Floss”] bloom; blossom; silky substance in the husks of certain plants.
- Fiber from a silkworm; material which forms a cocoon, enveloping the caterpillar as it becomes a butterfly; [fig.] metamorphosis.
- Silk; fragile strand; delicate filament; fine breakable thread.