ALL meanings of add-on
add-on
A a - noun add-on a device or unit added to equipment or a construction: an add-on to a computer; a nice add-on to an old house. 1
- noun add-on an extra charge: Add-ons for taxes and tour guide fees boosted the price of the vacation to $2,500. 1
- noun add-on an additional item, as a rider or provision: This is just another legislative add-on. 1
- noun add-on anything added on: a hi-fi system that can be augmented with add-ons like extra speakers. 1
- adjective add-on being installed or provided as an add-on: an add-on speaker system. 1
- noun add-on Something which can be appended to something else. 0
- noun add-on (computer hardware, software) A software extension or hardware peripheral that provides additional functions or customization for a core application or system. 0
- noun add-on (poker) Additional chips that can be purchased at specific times in tournament play. 0