lug

As a noun spline

is long thin piece of metal or wood.

As a verb spline

is (mathematics|computing) to smooth (a curve or surface) by means of a spline.

As an initialism lug is

(computing) (linux) user group.

As a noun lugnut

is (automotive) a specially shaped nut used to hold the wheels on an automobile.

As an initialism lug is

(computing) (linux) user group.

As an initialism lug

is (computing) (linux) user group.

As a proper noun lynn is

.

As a noun gland

is (zoology) an organ that synthesizes a substance, such as hormones or breast milk, and releases it, often into the bloodstream (endocrine gland) or into cavities inside the body or its outer surface (exocrine gland) or gland can be (mechanical) a compressable cylindrical case and its contents around a shaft where it passes through a barrier, intended to prevent the passage of a fluid past the barrier examples:.

As an initialism lug is

(computing) (linux) user group.