The word revving is a verb. It is the present participle of the verb rev.
part of speech
Adjective
What part of speech is thaw
The part of speech for oscillate is verb.
An adjective is a part of speech.
No revving your engine dosent damage it.
The part of speech for "answer" is a noun.
over revving espace 1995 2000lilte
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
adverb
what part of speech is work
Increasing the rpm (revolutions per minute) would be revving the engine.
The part of speech for "unfamiliar" is an adjective.
The part of speech for "explicit" is an adjective.
The part of speech for "buried" is a verb.