nnoun.personan underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinderSynset:skin-diver
Derivationally Related Form:skin-dive
Hypernyms:bather natator swimmer
Inherited Hypernyms:skin-diverswimmertravelerpersoncausal agentphysical entityentity
Inherited Hypernyms:skin-diverswimmertravelerpersonorganismliving thingwholeobjectphysical entityentity
nnoun.persona skilled worker who can live in underwater installations and participate in scientific researchSynset:oceanaut
Hypernyms:skilled worker skilled workman trained worker
Inherited Hypernyms:aquanautskilled workerworkerpersoncausal agentphysical entityentity
Inherited Hypernyms:aquanautskilled workerworkerpersonorganismliving thingwholeobjectphysical entityentity