pinwheel

As a noun pinwheel

is an artificial flower with the stem, usually in plastic, for children; the flower spins round in the wind.

As a verb pinwheel

is to spin.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between pinwheel and cartwheel

is that pinwheel is an artificial flower with the stem, usually in plastic, for children; the flower spins round in the wind while cartwheel is the literal wheel of a cart.

As verbs the difference between pinwheel and cartwheel

is that pinwheel is to spin while cartwheel is to perform the gymnastics feat of a cartwheel.

As nouns the difference between pinwheel and whirligig

is that pinwheel is an artificial flower with the stem, usually in plastic, for children; the flower spins round in the wind while whirligig is anything that whirls or spins around, such as a toy top.

As a verb pinwheel

is to spin.

As verbs the difference between inwheel and pinwheel

is that inwheel is (rare|or|obsolete) to encircle while pinwheel is to spin.

As nouns the difference between inwheel and pinwheel

is that inwheel is the inner wheel of a mill while pinwheel is an artificial flower with the stem, usually in plastic, for children; the flower spins round in the wind.

As nouns the difference between taxonomy and pinwheel

is that taxonomy is the science or the technique used to make a classification while pinwheel is an artificial flower with the stem, usually in plastic, for children; the flower spins round in the wind.

As a verb pinwheel is

to spin.