GRE TOEFL lament Definition To express sorrow, regret, or grief, often in speech or writing. Example "She lamented the loss of her childhood home." Sign in to save GRE Quiz → TOEFL Quiz → ← lame lamentable → Study tips featuring "lament" Group Words Together by Emotional Tone Map Each Word Into a Connected Network Force Contrast Between Two Similar Words 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