Search Result for "drop_keel":
Wordnet 3.0

NOUN (1)

1. a retractable fin keel used on sailboats to prevent drifting to leeward;
[syn: centerboard, centreboard, drop keel, sliding keel]


WordNet (r) 3.0 (2006):

drop keel n 1: a retractable fin keel used on sailboats to prevent drifting to leeward [syn: centerboard, centreboard, drop keel, sliding keel]