greben

1. (in the sea) reef
   Ronili smo pored koralnog grebena. — We dived near the coral reef.
   Brod je udario u greben. — The ship hit a reef.
2. (of a mountain) ridge; crest
   Išli smo stazom duž grebena. — We walked along the path on the ridge.
3. (of a horse, dog) withers
   Visina psa meri se u grebenu. — A dog's height is measured at the withers.