family unit
— Noun
– English
~ primary social group; parents and children; "he wanted to have a good job before starting a family"
fractional monetary unit
— Noun
– English
~ a monetary unit that is valued at a fraction (usually one hundredth) of the basic monetary unit
force unit
— Noun
– English
~ a unit of measurement of physical force
force per unit area
— Noun
– English
~ the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit); "the compressed gas exerts an increased pressure"