Search Result for "hydrologist": 
Wordnet 3.0

NOUN (1)

1. a geologist skilled in hydrology;


The Collaborative International Dictionary of English v.0.48:

Hydrologist \Hy*drol"o*gist\, n. One skilled in hydrology. [1913 Webster]
WordNet (r) 3.0 (2006):

hydrologist n 1: a geologist skilled in hydrology