WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fthm fthm noun 1 syllables 4 letters Scrabble 12 WWF 12 Definitions noun a linear unit of measurement (equal to 6 feet) for water depth fathom noun a unit of volume (equal to 6 cubic feet) used in measuring bodies of ore fathom Look “fthm” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →