Definition that contains nork
- snorkeling skin diving with a snorkel
- snorkel dive with a snorkel
- skin-dive underwater swimming without any more breathing equipment than a snorkel
- skin diving underwater swimming without any more breathing equipment than a snorkel
- skin-dive swim underwater with no breathing apparatus other than a snorkel
- snorkel diving skin diving with a snorkel
- skin-diver an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder
- aquanaut an underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder