A Gerund Phrase starts out ar a word like Walk then transforms into a -ing word like Walking some gerund phrases you need to add two of the same letters like Running or Stopping

GerP one of the noun forms of a verb phrase viewed as a degeneration of an adverbial clause, ¶7-6-5. Cf. participial phrase, infinitive phrase.

a noun phrase made up of a gerund plus any complement

a participle, its object, and any modifiers that together act as a noun

a type of verb phrase that begins with a verb in its -ing form (e

a phrase beginning with a gerund. e.g. Making a profit is what all companies try to do