English · Adjectives
coolest
/ˈkuːlɪst/
[/ˈkuːlɪst/]
superlative of cool
Beginneradjective
Definition
Superlative form of 'cool'. Used to say something is the most cool of all.
Example
It was the coolest morning of the week.
It was the coolest morning of the week.
Etymology
From 'cool' plus the superlative suffix '-est'.
How & Where It’s Used
Used with 'the' to mark the highest degree in a group.