Meaning: a raised horizontal surface; "the speaker mounted the platform"
platform, political_platform, political_program, program
Meaning: a document stating the aims and principles of a political party; "their candidate simply ignored the party platform"; "they won the election even though they offered no positive program"
Henry Clay, Whig platform.
I arrived on the platform.
I climbed onto the platform.
On the platform he met friends.
The party platform was written.
He got out and went upon the platform.
Mynors was still occupied on the platform.
Henry Dunbar walked slowly up and down the platform.
But that method must not be applied on the platform!
Do not wait until you get to the platform to try this.