Definition of lassitude in English:

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lassitude

Pronunciation: /ˈlasəˌt(y)o͞od/

noun

A state of physical or mental weariness; lack of energy: she was overcome by lassitude and retired to bed a patient complaining of lassitude and inability to concentrate
More example sentences
  • After five weeks in combat these soldiers sunk into a state of extreme exhaustion and lassitude.
  • The patient may also experience lassitude, have a pale complexion, a sore low back (where the Kidney is located), pale tongue body with thin white coating, and deep slow-weak pulse.
  • The patient denied lassitude, dyspnea, or fever.
Synonyms
lethargy, listlessness, weariness, languor, sluggishness, tiredness, fatigue, torpor, lifelessness, apathy

Origin

Late Middle English: from French, from Latin lassitudo, from lassus 'tired'.

Words that rhyme with lassitude

crassitude

For editors and proofreaders

Syllabification: las·si·tude

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