First Known Use: before 12th century
Dictionary
1chaff
noun \ˈchaf\
Definition of CHAFF
1
: the seed coverings and other debris separated from the seed in threshing grain
2
: something comparatively worthless
3
: the scales borne on the receptacle among the florets in the heads of many composite plants
4
: material (as strips of foil or clusters of fine wires) ejected into the air for reflecting radar waves (as for confusing an enemy's radar detection)
— chaffy \ˈcha-fē\ adjective
ADVERTISEMENT
Origin of CHAFF
Middle English chaf, from Old English ceaf; akin to Old High German cheva husk
2chaff
noun
Definition of CHAFF
: light jesting talk : banter
Origin of CHAFF
probably from 1chaff
First Known Use: 1821
3chaff
verb
Definition of CHAFF
transitive verb
: to tease good-naturedly
intransitive verb
First Known Use of CHAFF
1827
CHAFFY Defined for Kids
1chaff
noun \ˈchaf\
Definition of CHAFF for Kids
1
: the husks of grains and grasses separated from the seed in threshing
2
: something worthless
2chaff
verb
chaffedchaff·ing
Definition of CHAFF for Kids
: to tease in a friendly way
Learn More About CHAFF
Browse
Next Word in the Dictionary: chaffcutterPrevious Word in the Dictionary: chafewaxAll Words Near: chaff
ADVERTISEMENT
Seen & Heard
What made you want to look up chaff? Please tell us where you read or heard it (including the quote, if possible).