ri:θ n. (pl. wreaths) 1 flowers or
leaves fastened in a ring
esp. as an
ornament for a person's
head or a
building or for laying on a grave etc. as a mark of
honour or
respect. 2 a a
similar ring of
soft twisted
material such as
silk. b
Heraldry a
representation of
this below a
crest. 3 a carved representation of a wreath. 4 (foll. by of) a
curl or ring of
smoke or
cloud. 5 a
light drifting mass of
snow etc. [OE writha f.
weak grade of writhan WRITHE]