Definition of Platform

Noun: platform 'plat,form

A raised horizontal surface
"the speaker mounted the platform"
A document stating the aims and principles of a political party
"their candidate simply ignored the party platform";
- political platform, political program, program
The combination of a particular computer and a particular operating system
(military) any military structure or vehicle bearing weapons
- weapons platform
A woman's shoe with a very high thick sole
- chopine