tanks used to transfer fuel to another plane during flight or to a vehicle when the regular tank runs low.
tanks used to transfer oxygen to another diver.
(in swimming and scuba diving) the practice of pairing swimmers, each being responsible for the other’s safety. any arrangement whereby two or more persons, teams, etc., watch out for each other, as with mountain climbers.
comrade or chum (often used as a term of address). bud2 . to be a companion; be friendly or on intimate terms. buddy up, to become friendly; be on friendly or intimate terms. to work closely together: to buddy up with a student from another high school. buddy up to, to become friendly with or […]
buddy up to someone