Definition from Wiktionary, the free dictionary
slate (not comparable)
bluish-grey/gray like slate
slate (plural slates)
- (uncountable, geology) A fine-grained homogeneous sedimentary rock composed of clay or volcanic ash which has been metamorphosed so that it cleaves easily into thin layers.
- (uncountable) The bluish-grey colour of most slate.
- (countable) A sheet of slate for writing on with chalk or with a thin rod of slate (a slate pencil) formerly commonly used by younger children for writing practice in schools.
- (countable) A roofing-tile made of slate.
- (countable) A record of money owed.
- Put it on my slate – I’ll pay you next week.
- (countable, chiefly US) A list of affiliated candidates for an election.
- Roy Disney led the alternative slate of directors for the stockholder vote.
- An artificial material resembling slate and used for the same purposes.
- A thin plate of any material; a flake.
sheet of slate for writing on
record of money owed
list of candidates for an election
- To cover with slate.
- The old church ledgers show that the roof was slated in 1775.
- (chiefly Britain) To criticise harshly.
- The play was slated by the critics.
- (chiefly US) To schedule.
- The election was slated for November 2nd.
- (chiefly US) To destine or strongly expect.
- The next version of our software is slated to be the best release ever.
- To punish severely.
- The boy was slated by his own mom for disobeying her.