fourling

As a noun fourling

is one of four children born at the same birth; a quadruplet.

As a verb furling is

.

As nouns the difference between fouling and fourling

is that fouling is the adhesion of a foreign material onto a surface, especially so as to reduce its functionality while fourling is one of four children born at the same birth; a quadruplet.

As a verb fouling

is .

As nouns the difference between taxonomy and fourling

is that taxonomy is the science or the technique used to make a classification while fourling is one of four children born at the same birth; a quadruplet.

As a proper noun crystal

is .

As a noun fourling is

one of four children born at the same birth; a quadruplet.

As nouns the difference between twin and fourling

is that twin is either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling while fourling is one of four children born at the same birth; a quadruplet.

As a verb twin

is to separate, divide.

As nouns the difference between compound and fourling

is that compound is an enclosure within which workers, prisoners, or soldiers are confined while fourling is one of four children born at the same birth; a quadruplet.

As an adjective compound

is composed of elements; not simple.

As a verb compound

is to form (a resulting mixture) by combining different elements, ingredients, or parts.

As nouns the difference between quadruplet and fourling

is that quadruplet is one of a group of four babies born from the same mother during the same birth while fourling is one of four children born at the same birth; a quadruplet.

As nouns the difference between child and fourling

is that child is a daughter or son; an offspring while fourling is one of four children born at the same birth; a quadruplet.