1. Sorrowful through loss or deprivation
   - bereaved, bereft, grief-stricken, grieving, sorrowing

1. State of sorrow over the death or departure of a loved one
   - bereavement 
2. The passionate and demonstrative activity of expressing grief
   - lamentation

1. Feel sadness
   "She is mourning her dead child" 
2. Observe the customs of mourning after the death of a loved one

Sounds like: morning

Derived forms: mournings

See also: mourner, sorrowful

Type of: activity, celebrate, expression, grieve, keep, manifestation, observe, reflection, reflexion [Brit], sadness, sorrow, sorrowfulness

Encyclopedia: Mourn

• Lachesis
• Lachnolaimus
• Lachnolaimus maximus
• lachrymal
• lachrymal duct
• lachrymal gland
• lachrymal secretion
• lachrymation
• lachrymator
• lachrymatory
• lachrymose
• lacing
• laciniate
• lack
• lackadaisical
• lackadaisically
• lackaday
• lackey
• lacking
• lackluster
• lacklustre
• Laconia
• Laconian
• laconic
• laconically