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WordBand 6–7Core (NGSL)
cow
/kaʊ/
Synonyms
Topics
Related words
More in Environment →rooftopnounThe outer top surface of a building, sometimes used as a place to sit.
depletionnounThe gradual using up of a supply until little is left.
sustainableadjectiveAble to continue without damaging the environment or using up resources.
phase outPhrasal verbTo stop using something gradually.
coralnounA hard substance made by tiny sea animals, often forming colourful underwater structures.
smognounThick, dirty air in a city, caused by traffic and factory smoke mixing with fog.
contaminationnounThe state of being made dirty or unsafe by a harmful substance.
fragmentationnounThe breaking of something whole into small separate parts.
Source: New General Service List (Browne, Culligan & Phillips) (CC BY-SA 4.0); Wiktionary (CC BY-SA 3.0); Tatoeba (CC BY 2.0 FR)