Definition of scintillate
- stars scintillate in the sky
- scintillate witticisms
Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP
we watched contentedly as our campfire scintillated in the darkness
the diamond ring scintillated in the sunlight
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'scintillate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
In addition to its literal use, scintillate can mean "to sparkle" in a figurative sense - that is, to be lively, or to perform brilliantly. It is also frequently seen in its adjectival form, scintillating, with the meaning "very clever, amusing, and interesting," as in a scintillating discussion. The history of scintillate began with a spark - or with the Latin word for "spark," at least. That word, scintilla, is also the source of other words in English. There is scintilla itself (used as a noun meaning "a little bit"), scintillant (an adjective describing something that scintillates), and scintillation (which, among other things, means "a brilliant outburst").
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