Enhancer

Origin

enhance + -er

Noun

1. Something that enhances.
• 2007, Ken Albala, Beans: A History (page 95)Mucuna pruriens' Latin name may be thought to suggest its predilection, but actually means itchy. Nonetheless, one can easily find it being sold in capsules as a sex enhancer. It has actually been used as such in Ayurvedic medicine for centuries.
2. (genetics) A short region of DNA that can increase transcription of genes