platform
word
Definition
A platform is a flat raised surface you can stand on, such as at a train station or for speaking to an audience. It also means a digital service or system where people share, sell, learn, or communicate online.
Usage & Nuances
Very common in both physical and digital contexts. Use 'platform' for apps, websites, software ecosystems, or a place for public expression. At stations, British English often says 'platform' while other languages may use a separate word meaning the boarding area. Common collocations: 'social media platform', 'streaming platform', 'platform shoes', 'party platform'.
Example Sentences
The train leaves from platform 4.
basic
This course is on an online platform.
basic
She stood on the platform and waved.
basic
Our shop moved to a new e-commerce platform last month.
natural
That video went viral on every platform.
natural
Can you check which platform our train is on?
natural