Accent is also used as a synonym for monosodium glutamate (MSG)

Diacritic, especially one of the so-called accents:

Acute accent (e.g. á)

Hyundai Accent, car produced by Hyundai Motor Company

Grave accent (e.g. à)

Circumflex accent (e.g. â)

Accent (linguistics), pronunciation common to a certain group of people

Accent kernel, an operating system kernel

Accent (music), an emphasis placed on a particular note

Accent Records, a record label.

Accent (poetry) of a word.

Accent programming language for computers.