1
: causing very great excitement or interest with shocking details
a particularly sensational trial/crime
sensational headlines
sensational news stories
2
: very excellent or great
a sensational performance/idea
a sensational (new) talent
3
informal
: very attractive
She looked sensational in her new dress.
Cite this Entry
“Sensational.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/sensational. Accessed 22 Apr. 2026.
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