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Definition of ultrasensitive
ultrasensitive
/ˌʌl.tɹəˈsɛn.sɪ.tɪv/
ul · tra · sen · si · tive
ultrasensitive Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
5
ultrasensitive Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Capable of detecting or responding to extremely slight changes, signals, or trace amounts of a substance (especially of scientific instruments, sensors, or diagnostic tests).
Example
"The laboratory developed an ultrasensitive assay capable of detecting viral proteins at femtomolar concentrations."
2
Having acute emotional or physical sensitivity; easily hurt, offended, or overwhelmed by external stimuli or criticism.
Example
"Because he was ultrasensitive to even mild feedback, his manager phrased the performance review with great care."
Synonyms
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View all antonyms for ultrasensitive• Rhymes for ultrasensitive
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Cite this Entry
Wordmom. (2026). Definition of Ultrasensitive. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/ultrasensitive