Shuttle

Noun

 * 1) The part of a loom that carries the woof back and forth between the warp threads
 * 2) A transport service (such as a bus or train) that goes back and forth between two places.
 * 3) Any other item that moves repeatedly back and forth between two positions, possibly transporting something else with it between those points (such as, in chemistry, a molecular shuttle).

Verb

 * 1)  To go back and forth between two places.
 * 2)  To transport by shuttle or by means of a shuttle service.

Verbs for Shuttle
propel—; swivel—; —alternates; —gyrates; —lurches; —oscillates; —pulsates; —quivers; —revolves; —rotates; —see-saws; — swerves; —swirls; —trembles; —trundles; —wabbles; whirls; —vibrates.

Thesaurus
Amtrak, air transport, air travel, airfreight, alternate, back and fill, baggage train, battledore and shuttlecock, cable railroad, choo-choo, cog railroad, cog railway, come and go, commute, ebb and flow, el, electric, electric train, elevated, express, express train, flier, freight, freight train, freighter, funicular, goods train, hand loom, hitch and hike, interurban, knitting machine, lightning express, limited, local, loom, metro, metronome, milk train, monorail, oscillator, parliamentary, parliamentary train, pass and repass, passenger train, pendulum, rack-and-pinion railroad, railroad train, range, rattler, reciprocate, ride and tie, rocker, rocking chair, rocking stone, rolling stock, seesaw, shunt, shuttle service, shuttle train, shuttlecock, special, streamliner, subway, swing, teeter, teeter-totter, teeterboard, teetery-bender, to-and-fro, train, tube, underground, vibrator, wax and wane, way train, weaver, wibble-wabble, wigwag, zigzag