eco
/ˈi.koʊ/
Word Rarity
Rare
Frequency: Zipf frequency 3.71 in modern English
5
Scrabble Score
3
Letters
2
Syllables
3
Unique Chars
Meaning
adj
Clipping of ecological: environmentally friendly or sensitive.
noun
A proposed name for the common currency that the West African Monetary Zone plans to introduce in the framework of the Economic Community of West African States.
noun
Initialism of eternally collapsing object, a type of black hole replacement, to avoid having gravitational singularities.
Countable; Uncountable
name
name
Initialism of Encyclopaedia of Chess Openings
Example Sentences
- "Except that the smart eco (and fiscal) thing to do is to wait until your current appliance has reached its break-even point […]"
- "Check the eco credentials of your paint – not all are what they say on the tin."
- "This vacuum cleaner has an eco setting which preserves battery life."
Etymology
By clipping.
Regional Pronunciation
- American English: /ˈi.koʊ/
- British English: /ˈiː.kəʊ/
Usage
- American usage
- Countable
- Uncountable