Brace  —n. 1 device that clamps or fastens tightly. 2 timber etc. Strengthening a framework. 3 (in pl.) Straps supporting trousers from the shoulders. 4 wire device for straightening the teeth. 5 (pl. Same) pair (esp. Of game). 6 rope for trimming a sail. 7 connecting mark { or } in printing. —v. (-cing) 1 make steady by supporting. 2 fasten tightly to make firm. 3 (esp. As bracing adj.) Invigorate, refresh. 4 (often refl.) Prepare for a difficulty, shock, etc. [latin bracchia arms]