What does "enhancement" mean?

An improvement or supplement that tends to increase a sense of esteem.

How do you pronounce "enhancement"?

Pronounced //ɪnˈhɑːns.mənt//.

Common synonyms include: accelerando, acceleration, advance, advancement, advantage, aggrandizement.

//ɪnˈhɑːns.mənt// noun

noun ·Moderate ·College level

Noun

1
An improvement or supplement that tends to increase a sense of esteem. countable, uncountable
"The original product, with its simplistic design, has undergone many enhancements over the years."
2
an improvement that makes something more agreeable wordnet
3
The degree to which the image of a scan stands out as a bright area. countable, uncountable
"The enhancement characteristics of a PNET on CT may also have prognostic value, as lesions that hypoenhance on CT scan tend to have worse overall survival than lesions that are isoenhancing or hyperenhancing (5-year survival 54% vs 89% vs 93%)."