Firmware
8 lettersnounmoderateUpdated June 2026
Definition
Permanent software programmed into read-only memory of electronic devices that provides low-level control for the device's specific hardware. It sits between the hardware and operating system, controlling basic device functions.
“The manufacturer released a firmware update to fix the security vulnerability in the router.”
Pronunciation
Syllables
firm·ware
Related Words
Synonyms
Word Game Tips
Wordle
Contains common letters with W in middle position - try FIRM + WARE pattern
Scrabble
Worth 16 points; compound word useful for connecting to existing words on the board
Words Related to Firmware
Explore Similar Words
Try These Tools
Dictionary References
Look up firmware in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!