Found 2 items, similar to imo.
English → English (WordNet) Definition: IMO IMO n : the United Nations agency concerned with international maritime activities [syn: International Maritime Organization ]
English → English (gcide) Definition: imo Thar \Thar\, n. (Zo["o]l.) A goatlike animal (Capra Jemlaica) native of the Himalayas. It has small, flattened horns, curved directly backward. The hair of the neck, shoulders, and chest of the male is very long, reaching to the knees. Called also serow, and imo. [Written also thaar, and tahr.] [1913 Webster]