acceleration unit
— Noun
– English
~ a unit for measuring acceleration
administrative unit
— Noun
– English
~ a unit with administrative responsibilities
absorption unit
— Noun
– English
~ a unit for measuring absorption
Astronomical Unit
— Noun
– English
~ a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)
atomic mass unit
— Noun
– English
~ unit of mass for expressing masses of atoms or molecules
astronomy unit
— Noun
– English
~ a linear unit used for astronomical distances
Attorney General of the United States
— Noun
– English
~ the position of the head of the Justice Department and the chief law enforcement officer of the United States; "the post of Attorney General was created in 1789"