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Meaning of -vac | Babel Free

Phrase CEFR B1

Definitions

Used in the naming of computer systems and computer models, due to the use of vacuum tubes as the functional elements of computers of the time.
dated, morpheme, obsolete
Used in the naming of vacuum cleaner models.
morpheme

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

-valent -vaptan -varin -vastatin -verine -verse