crest
n 1: the top line of a hill, mountain, or wave
2: the top point of a mountain or hill; "the view from the peak
was magnificent"; "they clambered to the summit of
Monadnock" [syn: {peak}, {crown}, {top}, {tip}, {summit}]
3: the center of a cambered road [syn: {crown}]
4: (heraldry) in medieval times, used to decorate a helmet
5: a showy growth of e.g. feathers or skin on the head of a
bird or other animal
v 1: lie at the top of [syn: {cap}]
2: reach a high point; "The river crested last night"