n.
1.the top line of a hill, mountain, or wave
2.the top point of a mountain or hill
3.the center of a cambered road
4.(heraldry) in medieval times, an emblem used to decorate a helmet
5.a showy growth of e.g. feathers or skin on the head of a bird or other animal crest v.
1.lie at the top of
2.reach a high point
Idiom of the Day
burst at the seams
to explode with pride or laughter, to be full to the breaking point
The train was bursting at the seams as it entered the station. I was bursting at the seams from laughter.