deteriorate
verb/dɪˈtɪəriəreɪt/ /dɪˈtɪriəreɪt/[intransitive]
Verb Forms present simple I / you / we / they deteriorate /dɪˈtɪəriəreɪt/ /dɪˈtɪriəreɪt/ he / she / it deteriorates /dɪˈtɪəriəreɪts/ /dɪˈtɪriəreɪts/ past simple deteriorated /dɪˈtɪəriəreɪtɪd/ /dɪˈtɪriəreɪtɪd/ past participle deteriorated /dɪˈtɪəriəreɪtɪd/ -ing form deteriorating /dɪˈtɪəriəreɪtɪŋ/ /dɪˈtɪriəreɪtɪŋ/
- to become worse
- Her health deteriorated rapidly, and she died shortly afterwards.
- They had to cope with deteriorating weather conditions.
- deteriorate into something The discussion quickly deteriorated into an angry argument.
Extra Examples
Topics Change, cause and effectc1- Relations between the two countries have deteriorated further this week.
- The situation is likely to deteriorate unless something is done now.
- The unrest rapidly deteriorated into civil war.
- The overall quality of rivers and canals has deteriorated.
Oxford Collocations Dictionaryadverb
- badly
- seriously
- severely
- …
- begin to
- continue to
- be likely to
- …
- into
Word Originlate 16th cent. [in the sense ‘make worse’]: from late Latin deteriorat- ‘worsened’, from the verb deteriorare, from Latin deterior ‘worse’.
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Check pronunciation: deteriorate
deteriorate
1 ENTRIES FOUND:
- deteriorate [verb]
deteriorate /dɪˈtirijəˌreɪt/ verb
deteriorates; deteriorated; deteriorating
deteriorate
/dɪˈtirijəˌreɪt/
verb
deteriorates; deteriorated; deteriorating
Britannica Dictionary definition of DETERIORATE
1
[no object] : to become worse as time passes
The weather gradually deteriorated [=worsened] as the day went on.
Her health continues to deteriorate. [=decline]
efforts to save a deteriorating rain forest
The disagreement deteriorated into a fight. [=the disagreement got worse and eventually became a fight]
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2
[+ object] : to make [something] worse
Exposure to rain and sun will gradually deteriorate the paint.
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