upsurge
noun/ˈʌpsɜrdʒ/
Frequency rank: #17,512 of 20,003 in the WORDED list (wordfreq data)
Meaning
a sudden or rapid increase in something

Example sentence
The city has seen a sharp upsurge in violent crime over the past few months.
Synonyms & related words
More words in ranks 17,501–17,600
- unattachedNot connected to or involved with another person or thing; not in a romantic relationship.
- underlieto be the cause or basis of something; to exist beneath something.
- unmanageableimpossible or very difficult to control or deal with.
- unmovednot affected emotionally; remaining calm or indifferent.
- upshotthe final result or conclusion of a series of events or discussions.
- vivaciousAttractively lively and animated in character or behaviour.
- voyeura person who gets pleasure from secretly watching others, especially in private situations.
- warlikeinclined toward or ready for war; aggressive and hostile.
- wispa small, thin streak or bundle of something, such as smoke, hair, or cloud.
- woldAn open, rolling plain or upland area, typically without trees.