USTA
(obsolete) marsupial
(engineering) A simple bearing in which part of the outer surface of a cylindrical shaft, the “journal”, slides on the inner surface of a cylindrical hole, with no rolling elements.
A door located at the fore part of a house or dwelling; front door.
(tennis) Initialism of United States Tennis Association; also U.S.T.A.: the national governing body for tennis in the United States.
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