Mainframer
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 One who works with mainframe computers.
"The mainframers will now have to either design or buy an interface for their systems that looks like the IBM interface."
Example
More examples"The mainframers will now have to either design or buy an interface for their systems that looks like the IBM interface."
Etymology
From mainframe + -er.
More for "mainframer"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.