11-Letter Words Containing: TAC

• poplar of northeastern North America with broad heart-shaped leaves

• a large tall chimney through which combustion gases and smoke can be evacuated

• a game in which two players alternately put crosses and circles in one of the compartments of a square grid of nine spaces; the object is to get a row of three crosses or three circles before the opponent does

• severely destructive

• abnormally rapid heartbeat (over 100 beats per minute)

• severely destructive