Noun. an event in which schoolchildren travel to a location separate from their normal learning environment under the authority of the staff of their school and with the purpose of learning by experience.
verb (used without object),trav·eled, trav·el·ing or (especially British) trav·elled, trav·el·ling. to go from one place to another, as by car, train, plane, or ship; take a trip; journey: to travel for pleasure.
VERB + TRIP be (away) on, go on, make, take She's away on a business trip. From here visitors can take a boat trip along the coast to Lundy Island. | have Did you have a good trip? | come back from, return from | be back from He's just back from a trip to New York.