De Quervain's tenosynovitis is usually associated with pain when the thumb is folded across the palm and the fingers are flexed over the thumb as the hand is flexed down toward the little finger away from the involved wrist area.
Double negative. English grammar. A double negative is a grammatical construction occurring when two forms of negation are used in the same sentence. Multiple negation is the more general term referring to the occurrence of more than one negative in a clause.
What is Double Switch? This baseball term is used to describe a particular type of substitution. The double switch is most often used to replace an outgoing pitcher with a stronger hitter, and it is executed in two parts. First, the outgoing player, usually a pitcher who is up to bat soon, is substituted out for a position player.