Entry 1 sense Webster, 1913 Brickbat /brĭk'-bătˌ/ · Brick·bat · IPA /ˈbɹɪkˌbæt/ 01 n. A piece or fragment of a brick. See 1st Bat, 4. 1. A piece or fragment of a brick. See 1st Bat, 4. See: Bat