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.
Definitions for flatflÃ¦t. flat(noun) a level tract of land. the salt flats of Utah. flat(noun) a shallow box in which seedlings are started. flat(noun) a musical notation indicating one half step lower than the note named.