Topic: CLEANING
Sense: 1
| Date: | 1300-1400 |
| Origin: | shrub |
| Date: | 1900-2000 |
| Origin: | SCRUB1 |
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scrub2
1 [uncountable]HBP low bushes and trees that grow in very dry soil
2 [singular] especially British EnglishDHC if you give something a scrub, you clean it by rubbing it hard :

