Search Result for "skin-dive": 
Wordnet 3.0

NOUN (1)

1. underwater swimming without any more breathing equipment than a snorkel;
[syn: skin diving, skin-dive]


VERB (1)

1. swim underwater with no breathing apparatus other than a snorkel; 



WordNet (r) 3.0 (2006):

skin-dive
    n 1: underwater swimming without any more breathing equipment
         than a snorkel [syn: skin diving, skin-dive]
    v 1: swim underwater with no breathing apparatus other than a
         snorkel