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Meaning of betalight | Babel Free

Noun CEFR B2

Definitions

A sealed capsule, internally coated with a phosphor and filled with a tritium whose beta decay causes the phosphor to glow.

CEFR level

B2

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

See also

betalipoprotein Betamax betameprodine betamethadol betamethasone betamimetic