Open English Wordnet
Nouns
(n)crownthe part of a tooth above the gum that is covered with enamel (n)crowna wreath or garland worn on the head to signify victory (n)crown, diademan ornamental jeweled headdress signifying sovereignty (n)crownthe part of a hat (the vertex) that covers the crown of the head (n)crownan English coin worth 5 shillings (n)crown, treetopthe upper branches and leaves of a tree or other plant (n)peak, crown, crest, top, tip, summitthe top or extreme point of something (usually a mountain or hill)“the view from the peak was magnificent”,
“they clambered to the tip of Monadnock”,
“the region is a few molecules wide at the summit” (n)crown, crownwork, jacket, jacket crown, cap(dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth“tomorrow my dentist will fit me for a crown” Verbs
(v)crown, coronateinvest with regal power; enthrone“The prince was crowned in Westminster Abbey” (v)crown, topbe the culminating event“The speech crowned the meeting” (v)crownform the topmost part of“A weather vane crowns the building” (v)crownput an enamel cover on“crown my teeth”