a short smooth-bore gun for firing shells (technically called bombs) at high angles
mortars and machine guns
nine civilians died in a horrific mortar attack
attack or bombard with a mortar
the Commando positions were being heavily mortared
at first light the mortaring and sniping started
a mixture of lime with cement, sand, and water, used in building to bond bricks or stones
fix or join using mortar
the pipe can be mortared in place