| greb |
| grebe | (n) small compact-bodied almost completely aquatic bird that builds floating nests; similar to loons but smaller and with lobate rather than webbed feet |
| Grebe | n. [ F. grèbe, fr. Armor. krib comb; akin to kriben crest, W. crib comb, crest. So called in allusion to the crest of one species. ] (Zool.) One of several swimming birds or divers, of the genus |