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Meaning of protoboard | Babel Free

Noun CEFR B2

Definitions

A board, having a matrix of small holes to which components may be attached without solder, used for the temporary construction and testing of electrical and electronic circuits

CEFR level

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

protobranch protobromide protobrosis protobulge protobulges protocadherin

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