← Back to search

Meaning of control number | Babel Free

Noun CEFR B2

Definitions

Any of several forms of fixed-length identification number on stamps, books, etc.

CEFR level

B2

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

See also

control of a machine control of conception control or emotional restraint control order control pad control panel