Similar words: payback, pay back, playback, play back, back to back, back-to-back, backpack, back. Meaning: ['pɪgɪbæk] 
n. the act of carrying something piggyback. v. 1. ride on someone's shoulders or back 2. haul truck trailers loaded with commodities on railroad cars 3. haul by railroad car 4. support on the back and shoulders 5. bring into alignment with. adv. 1. on a railroad flatcar 2. on the back or shoulder or astraddle on the hip.
n. the act of carrying something piggyback. v. 1. ride on someone's shoulders or back 2. haul truck trailers loaded with commodities on railroad cars 3. haul by railroad car 4. support on the back and shoulders 5. bring into alignment with. adv. 1. on a railroad flatcar 2. on the back or shoulder or astraddle on the hip. 
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31. The space heat treatment test of the Y-Ba-Cu oxide superconductor was first conducted in a crystal heating furnace which was carried out as piggyback on the chinese recoverable satellite.
32. Objective To observe the clinical effect of operation of nanophthalmos with implanting monocular piggyback intraocular lens.
33. In such a scheme, a payload vehicle (holding, say, a satellite) would piggyback to high altitude aboard the scramjet, which in theory could reach near-orbital speeds.
34. From Cretaceous Period to Paleocene Eocene, subsidence and sedimentation area migrated gradually towards inside basin because the major thrust belts were piggyback and developed towards inside basin.
35. They separated the forearc basin into several sub-basins, which imbricate in the background of a forearc basin with sedimentary characteristics of the piggyback basin.
36. The business, whose $47 billion balance sheet holds some 1,000 aircraft, used to piggyback off AIG's sterling credit rating.
More similar words: payback, pay back, playback, play back, back to back, back-to-back, backpack, back, aback, back of, back up, backup, back off, get back, outback, back out, go back, back on, set back, setback, backwash, backbone, back away, back down, call back, backlog, cut back, come back, fallback, hold back.