対たい潜せん水すい艦かんMeaningsNo-adjective1. antisubmarineKanji used対opposite潜lurk水water艦warshipComposed of対たいversus; against; vs.; v.; to (e.g. score of 4 to 2, ratio of 3 to 1, vote of 320 to 180); toward ...; to ...; with ...; against ...; anti-; …Noun潜せん水すい艦かんsubmarineNoun