Quasi-compact morphism, a morphism of schemes for which the inverse image of any quasi-compact open set is again quasi-compact; Other uses. Compact car, a classification of automobile size Compact sport utility vehicle; Compact (cosmetics), a case containing one or more of the following, a mirror, pressed powder, and/or a powder puff Compact (newspaper), a broadsheet-quality newspaper printed in a tabloid format Compact Books, a UK imprint
white label(Adjective) A vinyl record with a white label or white background (rather than artwork), typically used for test records or promotion. White label. White label records are vinyl records with adhesive plain white labels affixed.
Historical Examples. 1  On the door a large blue and white label saysâ' Scarlet Fever.'. 2  The case is of black cloth, with a white label in a sunk panel. 3  And the dramatic editor laughed over it later over his bottle of white label at the club.  She picked up a lid from one of the little pots and looked at the mauve and white label.