spue

As verbs the difference between spute and spue

is that spute is (obsolete) to dispute; to discuss while spue is .

As verbs the difference between spue and slue

is that spue is while slue is (nautical) to rotate something on an axis.

As a noun slue is

the act of sluing or the place to which something has slued.

As verbs the difference between spun and spue

is that spun is (spin) while spue is .