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Pronunciation varies by accent · noun
(organic chemistry) A small, substituted ladderane supposed to have the form of a pterodactyl.
Aldrichimica Acta Volume 30 No 4 (pdf) from Sigma-Aldrich Such systems dwarf the pterodactylane 50 ...
Use pterodactylane when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pterodactylane means (organic chemistry) A small, substituted ladderane supposed to have the form of a pterodactyl.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Aldrichimica Acta Volume 30 No 4 (pdf) from Sigma-Aldrich Such systems dwarf the pterodactylane 50 ...
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