Zip Code 94401 - San Mateo, CA. 94401 is located in the state of California in the San Francisco-Oakland-San Jose metro area.
Definition of participial. : of, relating to, or formed with or from a participle.
A participial phrase describes an action that is being performed secondary to the main action of the sentence. In the sentence Drinking my soda, I worked on an essay, drink â¦ ing my soda would be a participial phrase.onfidence votes 299. A participial phrase is a verb that modifies the main verb. It also can be used to modify a noun as in. Attached to a mother that only a son could love, he was often depressed. - where the attached is explaining his status with the mother.