enhancer

[ en-han-ser, -hahn- ]

noun

1. a person or thing that enhances.
2. Genetics. a gene or gene fragment that activates other genes.

Word History and Origins

Origin of enhancer¹

enhance + -er ¹

Example Sentences

Then, to make them more appealing to the tastebuds and eyes, flavour enhancers, colours, emulsifiers, sweeteners, and glazing agents are added.

From BBC

As someone who has covered way too many presidential campaign rallies, I can attest that popular music at political gatherings is a powerful mood enhancer.

From Los Angeles Times

Tree nuts, like almonds, walnuts and pecans, can also be pressed for oil, though the high cost and rich flavor of these oils means they’re mainly used as flavor enhancers rather than cooking oils.

From Salon

They found that this gene desert contains an 'enhancer', a section of DNA that is like a volume dial for nearby genes, able to crank up the amount of proteins they make.

From Science Daily

Scientists suspect that this transcription occurs when the enhancers are actively interacting with their target genes.

From Science Daily