The act of sorrowing or expressing grief; lamentation; sorrow.

Garb, drapery, or emblems indicative of grief, esp. clothing or a badge of somber black.

Grieving; sorrowing; lamenting.

Employed to express sorrow or grief; worn or used as appropriate to the condition of one bereaved or sorrowing; as, mourning garments; a mourning ring; a mourning pin, and the like.