GRE TOEFL IELTS mourn Definition To feel or express sorrow, especially for someone who has died. Example "She mourned the loss of her childhood home." Sign in to save GRE Quiz → TOEFL Quiz → IELTS Quiz → ← mount mournful → Study tips featuring "mourn" Study the Exact Words Examiners Use Group Words Together by Emotional Tone Map Each Word Into a Connected Network Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant