chlorine
Chlorine (noun) means a greenish, toxic gas element, widely used to disinfect water and as a bleaching agent. Example: “The pool had a strong smell of chlorine after being cleaned.”
How to use chlorine
Learner’s notesIn plain EnglishThe chemical element used to disinfect swimming pools and drinking water.
Word forms
- Plural
- chlorines
Fill the gap
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The pool had a strong smell of _____ after being cleaned.
Etymology
Coined in 1810 by chemist Humphry Davy from Greek khlōros ("pale green") plus the chemical ending -ine.
Synonyms
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Rhymes for chlorine
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