Quick Answer. RPM is the acronym used for revolutions per minute. It measures the number of revolutions completed in one minute around a fixed axis, giving the speed of a mechanical component. It is commonly used to describe the performance of automobile engines.
Definition. A participial phrase is a word group consisting of a present participle (also known as an-ing form) or past participle (also known as an-en form), plus any modifiers, objects, and complements. A participial phrase commonly functions as an adjective.See Examples and Observations below.efinition. A participial phrase is a word group consisting of a present participle (also known as an-ing form) or past participle (also known as an-en form), plus any modifiers, objects, and complements. A participial phrase commonly functions as an adjective. See Examples and Observations below.
A participle, in grammatical terms, is the form of a verb that ends either in present participle, with â-ing,â or in past participle, with â-ed.â The word âparticipleâ finds its origins in the Latin word participium, which means âsharing, partaking, or participating.â When it combines with auxiliary verbs, it shows an aspect, voice, or tense of the ...