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Pronunciation varies by accent · noun
The usually vertical portion of a chair or similar piece of furniture that supports the back..
The Institute adds that seatback width can be reduced considerably to improve visibility without sacrificing support strength and antiwhiplash protection.
The collection, called Kinesis, features a chair with a sensuous seatback and arms; the sleek lines look as if they would be at home in a Porsche.
Use seat back when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Seat back means The usually vertical portion of a chair or similar piece of furniture that supports the back..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
The Institute adds that seatback width can be reduced considerably to improve visibility without sacrificing support strength and antiwhiplash protection.
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