Definition of Slate

Noun: slate sleyt

A fine-grained metamorphic rock that can be split into thin layers
(formerly) a writing tablet made of slate
Thin layers of rock used for roofing
- slating
[N. Amer] A list of candidates nominated by a political party to run for election to public offices
- ticket [N. Amer]
A bluish-grey colour

Verb: slate sleyt

[N. Amer] Designate or schedule
"He slated his talk for 9 AM"; "She was slated to be his successor"
[N. Amer] Enter on a list or slate for an election
"He was slated for borough president"
Cover with slate
"slate the roof"
[Brit] Strongly criticize
"she was slated for being fat"