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Meaning of dwarf nova | Babel Free

Noun CEFR B2

Definitions

A cataclysmic variable star consisting of a close binary star system in which one of the components is a white dwarf that accretes matter from its companion.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

dwarf olive dwarf planet dwarf rabbit dwarf raven dwarf Russian almond dwarf seahorse

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