🇯🇵Japanese Source WordCode: JA

二官能性

Pronunciation / Transliteration: nikan-nōsei

🇬🇧 Direct English Meaning:
Difunctional/daɪˈfʌŋk.ʃən.əl/
adjectiveCEFR C1 (Advanced)Top #28400 frequency
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🇯🇵 Example Sentence in Japanese:

"このモノマーは二官能性です。"

Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Having two functional groups in a molecule, capable of undergoing specific chemical reactions at two sites.

    "The polymer was synthesized using a difunctional monomer to ensure proper cross-linking."
  2. 2

    Having two distinct functions or roles.

    "The newly developed device is difunctional, serving as both a sensor and a transmitter."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the English prefix 'di-' (meaning two or double), combined with 'functional', originating from the Latin 'functio' meaning performance or execution. The term emerged in mid-20th-century chemical nomenclature to describe molecules possessing two distinct reactive functional groups.

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