Meaning of tub file | Babel Free
Definitions
A technique used to speed the generation of datafiles on a punch card, involving multiple copies of frequently used cards that were prepunched and stored in trays arranged by index.
historical
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.