chaff

noun 0.563

frond

noun 0.552

sawdust

noun 0.551

frit

noun 0.550

swarf

noun 0.533

fritting

noun 0.532

frizz

noun 0.528

frappe

noun 0.527

fructus

noun 0.524

fractus

noun 0.522

detritus

noun 0.513

fritter

noun 0.513

fructose

noun 0.511

fruiting

noun 0.509

trash

noun 0.506

fecal matter

noun 0.504

dross

noun 0.503

crumb

noun 0.502