pig-a-back
| 1. |
(adverb) on the back or shoulder or astraddle on the hip; "she carried her child piggyback" |
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Synonyms: pickaback, piggyback |
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| 2. |
(adverb) on a railroad flatcar; "the trailer rode piggyback across the country" |
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Synonyms: pickaback, piggyback |
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