BACK — СИНОНІМІЯ
back a support that you can lean against while sitting
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back the front and back covering of a book
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back the side that goes last or is not normally seen
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back the posterior part of a human (or animal) body from the neck to the end of the spine
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back the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
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back the part of something that is furthest from the normal viewer
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back establish as valid or genuine
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back in or to or toward a past time
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back in answer
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