enhancer

noun

en·​hanc·​er in-ˈhan(t)-sər 

en-

1

: one that enhances

2

: a nucleotide sequence that increases the rate of genetic transcription by preferentially increasing the activity of the nearest promoter on the same DNA molecule

Examples of enhancer in a Sentence

Recent Examples on the Web

They’re also advised to avoid using too many effects, including reverb, compression and vocal enhancers, per the video audition tips. —Adam England, PEOPLE, 22 Sep. 2025

Some manufacturers also add natural flavor enhancers or acidifiers. —Daryl Austin, USA Today, 16 Sep. 2025

Heliotrope brings that powdery element, matcha and green clover add something bright and earthy, and musk acts as a skin-enhancer that softens out the entire composition. —Sophia Panych, Allure, 16 Sep. 2025

For those looking to use beet juice as a natural performance enhancer, fresh juice is preferable to supplements. —Stephanie Brown, Verywell Health, 12 Sep. 2025

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for enhancer

• merganser
• romancer
• anser
• answer
• cancer
• dancer
• lancer
• anticancer
• necromancer

Medical Definition

enhancer

noun

en·​hanc·​er in-ˈhan(t)-sər, en- 

: a nucleotide sequence that increases the rate of genetic transcription by increasing the activity of the nearest promoter on the same DNA molecule