the practice of diving underwater without the use of breathing apparatus
δερματική κατάδυση
the activity of underwater diving in water-filled caves using specialized equipment
κατάδυση σε σπηλιές
the practice of diving beyond recreational limits using specialized equipment and techniques
τεχνική κατάδυση
a type of scuba diving where the diver is moved around by currents, allowing the water's flow to carry the diver along
drift diving
a type of scuba diving where the diver dives underwater at night using specialized lights
νυχτερινή κατάδυση
a type of scuba diving where the diver explores sunken ships and other underwater structures
κατάδυση ναυαγίου
a condition where sudden pressure changes cause nitrogen bubbles in the body, leading to symptoms like joint pain and fatigue
ασθένεια αποσυμπίεσης
the organisms that inhabit the oceans and other saltwater environments
θαλάσσια ζωή
the duration a diver spends underwater during a single dive, typically measured from descent to ascent
χρόνος κάτω
to swim under water for specific purposes using special swimming and breathing equipment
καταδύομαι
to swim under water with a hollow tube called snorkel through which one can breathe
αναπνευστήρας
a physical underwater activity where individuals swim near the water's surface using a snorkel
καταδύσεις με αναπνευστήρα
device that reduces the pressure of the air supply to breathable levels and delivers it to the diver underwater
ρυθμιστής κατάδυσης
*** a gas cylinder used to store and transport high pressure gas used in diving operations
καταδυτικός κύλινδρος
a device that recycles air, extending dive time while conserving gas
καταδυτικός αναπνευστήρας
a method of providing oxygen to divers underwater on demand to treat decompression sickness or other diving-related injuries
οξυγονοθεραπεία με βαλβίδα ζήτησης
(diving equipment) a removable plastic or rubber device worn in the mouth to protect the teeth and jaws while using scuba equipment
στόμιο
a hollow tube used by swimmers and divers to breathe while their face is submerged underwater
αναπνευστήρας
a device used by divers that allows them to breathe underwater
aqualung