To express or to feel grief or sorrow; to grieve; to be sorrowful; to lament; to be in a state of grief or sadness.

To grieve for; to lament; to deplore; to bemoan; to bewail.

lament for a shaved moutache

To wear the customary garb of a mourner.

To utter in a mournful manner or voice.

observe the customs of mourning after the death of a loved one