slate
verb
noun
a fine-grained metamorphic rock that can be split into thin layers
Origin
The noun is derived from Middle English sclate, slat, slate (“type of rock; roofing slate; writing slate”), from Old French esclate, a feminine form of esclat (“broken piece, shard”) (modern French éclat), from Old French esclater (“to break, shatter”), from Frankish *slaitijan (“to split, break”), from Proto-Germanic *slaitijaną, the causative of *slītaną (“to cut up, split”); further etymology unknown (see the Proto-Germanic entry for a discussion). Doublet of éclat and slat. The adjective and verb are derived from the noun.
Phrases
- blank slate
- clean slate
- draw a sponge over the slate
- drawing slate
- end slate
- lithographic slate
- log slate
- magic slate
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.