Cr
|C-R|
B2
🇺🇸
/siː ɑr/
🇬🇧
/siː ɑː/
chromium, credit
Etymology
Etymology Information
'Cr' originates from the word 'chromium', which is derived from the Greek word 'chrōma', meaning 'color'.
Historical Evolution
'Chromium' was discovered in 1797 by Louis Nicolas Vauquelin and was named for its colorful compounds.
Meaning Changes
Initially, 'chromium' referred to the element known for its colorful compounds, and this meaning has remained consistent.
Meanings by Part of Speech
Noun 1
symbol for the chemical element chromium.
The alloy contains Cr to enhance its strength.
Noun 2
abbreviation for credit, often used in financial contexts.
The account shows a Cr of $500.
Last updated: 2025/05/09 10:05