rng

is likely misspelled.

has no English definition.

As a noun RNG

is initialism of lang=en.

As a noun rng is

(algebra) an algebraic structure satisfying the same properties as a ring, except that multiplication need not have an identity element.

As nouns the difference between rng and reg

is that rng is initialism of lang=en while reg is a hard surface of rock fragments set in a sandy matrix, found in some hot deserts; regolith, stony desert.

As a proper noun Reg is

a diminutive of the male given name Reginald.

As nouns the difference between rng and rig

is that rng is (algebra) an algebraic structure satisfying the same properties as a ring, except that multiplication need not have an identity element while rig is (slang|nautical) the rigging of a sailing ship or other such craft or rig can be (uk|scotland|dialect) a ridge or rig can be (obsolete) a wanton; one given to unbecoming conduct.

As a verb rig is

to fit out with a harness or other equipment.

Rnd is likely misspelled.

Rnd has no English definition.

As a noun RNG is

initialism of lang=en.

As an abbreviation png

is alternative form of PNG|lang=en; Portable Network Graphics, an open protocol for digital s.

As a noun RNG is

initialism of lang=en.

As nouns the difference between rug and rng

is that rug is a partial covering for a floor while RNG is initialism of lang=en.

As a verb rug

is to pull roughly or hastily; to plunder; to spoil; to tear.

As nouns the difference between rog and rng

is that rog is horn while rng is (algebra) an algebraic structure satisfying the same properties as a ring, except that multiplication need not have an identity element.

As a noun rng is

(algebra) an algebraic structure satisfying the same properties as a ring, except that multiplication need not have an identity element.

As nouns the difference between rag and rng

is that rag is tattered clothes while RNG is initialism of lang=en.

As a verb rag

is to become tattered.