electron-rich
|e/lec/tron-rich|
C1
/ɪˈlɛktrɒn rɪtʃ/
abundant in electrons
Etymology
Etymology Information
'electron-rich' originates from the combination of 'electron' and 'rich', where 'electron' refers to a subatomic particle with a negative charge, and 'rich' implies abundance.
Historical Evolution
'Electron' comes from the Greek word 'ēlektron', meaning amber, and 'rich' from Old English 'riche', meaning powerful or wealthy.
Meaning Changes
Initially, 'electron-rich' simply described a high electron density, and this meaning has remained consistent in modern usage.
Meanings by Part of Speech
Adjective 1
having an abundance of electrons, often used to describe a molecule or atom with a high electron density.
The molecule is electron-rich, making it a good nucleophile.
Synonyms
Antonyms
Last updated: 2025/01/11 11:41