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Pronunciation varies by accent · noun
(organic chemistry, especially in combination) The tri-trimethylsilyl-silyl radical ((CH₃)₃Si)₃Si- that forms an extended hemispherical shield.
Use hypersilyl when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Hypersilyl means (organic chemistry, especially in combination) The tri-trimethylsilyl-silyl radical ((CH₃)₃Si)₃Si- that forms an extended hemispherical shield.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use hypersilyl where its definition matches the intended context.
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