fthm
We found 3 definitions of fthm from 2 different sources.
Noun |
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fthm - a linear unit of measurement (equal to 6 feet) for water depth | ||
fathom | ||
linear measure, linear unit a unit of measurement of length | ||
fthm - (mining) a unit of volume (equal to 6 cubic feet) used in measuring bodies of ore | ||
fathom | ||
capacity measure, capacity unit, cubage unit, cubature unit, cubic content unit, cubic measure, displacement unit, volume unit a unit of measurement of volume or capacity |