Synonyms for submersible

Noun

1. submersible, apparatus, setup

usage: an apparatus intended for use under water

2. submersible, submersible warship, warship, war vessel, combat ship

usage: a warship designed to operate under water

Adjective

1. submersible (vs. nonsubmersible), submergible

usage: capable of being immersed in water or functioning while submerged; "a submersible pump"; "a submergible electric frying pan"