CAULK Meaning of CAULK in English caulk BrE AmE kɔːk kɑːk ▷ caulked kɔːkt kɑːkt ▷ caulking ˈkɔːk ɪŋ ˈkɑːk- ▷ caulks kɔːks kɑːks Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012