conserve

US /kənˈsɜ:rv/

UK /kənˈsɜ:v/

B1
v.t.Transitive VerbTo save or protect something
We need to conserve water as much as we can
v.t.Transitive VerbTo keep or put in reserve
We try to conserve our fruit by making jam
v.t.Transitive VerbTo hold back and use less energy, retain
I do try to conserve electrical energy
v.t.Transitive VerbTo preserve or store (food, typically fruit) by boiling it with sugar.
My grandmother used to conserve fruit by making jam.
n. (u.)Uncountable NounThe act of conserving something, especially a natural resource.
Wildlife conservation is essential for maintaining biodiversity.
n. (c.)Countable NounA jam made with several kinds of fruit.
She spread strawberry conserve on her toast.

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