(mathematics) The difference between the result of a calculation using exact arithmetic and finite-precision, rounded arithmetic. / (by extension) A negligible fraction of something.

plural of ward round

(idiomatic) Alternative form of albatross around one's neck

(idiomatic) Something or someone that does not fit well or at all; something that will not succeed as attempted, except possibly with much force and effort, or alteration of either the peg or the hole or both beyond recognition.

Lespedeza capitata, a tall, deep-rooting perennial herb native to eastern North America.

Alternative form of make the world go around

(less common, telecommunications) round-trip time

plural of round-trip delay time

Alternative form of make the world go around

plural of round-headed bush clover