The condition called de Quervain's tenosynovitis causes pain on the inside of the wrist and forearm just above the thumb. It is a common problem affecting the wrist and is usually easy to diagnose.
â¢ DOUBLE FLAT (noun) The noun DOUBLE FLAT has 1 sense: 1. a musical notation of two flats in front of a note indicating that it is to be lowered by two semitones. Familiarity information: DOUBLE FLAT used as a noun is very rare.
verb (used with object), double-spaced, double-spacing. 1. to type (text, copy, etc.) leaving a full space between lines: Always double-space a term paper. verb (used without object), double-spaced, double-spacing. 2. to type leaving a full space between lines: I can never remember to double-space.