Definition
To desert someone or something is to leave a post or bond you were duty-bound to keep — and the doing of it is a betrayal. It comes from Latin deserere, 'to un-join' (de- plus serere, 'to link'), so the word breaks a tie that was holding. Soldiers desert their posts, a parent deserts a family, supporters desert a failing cause. Where to abandon can be neutral and to forsake is sorrowful, desert carries blame: there was a duty with a claim on you, and you slipped out from under it.
Examples
- The soldiers who deserted their posts were hunted down and court-martialed.
- He deserted his family one winter and was never heard from again.
- As the company faltered, even its most loyal customers began to desert it.
Collocations
desert a post·desert one's family·desert a sinking ship·desert the cause
Synonyms
Antonyms
support·keep·defend·stand by
Word family
deserter (noun)·desertion (noun)
In TOEFL & IELTS
Always carries blame — a duty or loyalty broken (military desertion, deserting a family or cause). Noun forms: deserter, desertion. Watch the homographs: the verb desert (/dɪˈzɜːrt/, to leave) versus the noun desert (/ˈdezərt/, dry land) and dessert (/dɪˈzɜːrt/, the sweet course). Contrast desert (a duty owed) with abandon (broad) and forsake (cherished, literary).