Fthm
4 lettersabbreviationUpdated June 2026
Definition
An abbreviation for 'fathom'.
“The depth was measured at 20 fthm off the port bow.”
Related Words
Synonyms
fathom
Word Game Tips
🟩
Wordle
"Fthm" uses 4 different letters, which makes it efficient for eliminating options. With no vowels, it is best saved until you have placed the vowels.
🔤
Scrabble
"Fthm" is worth 12 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Explore Similar Words
Try These Tools
Dictionary References
Look up fthm 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!