chloro-

¹

1. variant of chlor- before a consonant.

   chlorophyll.

chloro-

²

1. variant of chlor- before a consonant.

   chloroform.

chloro-

combining form

1. indicating the colour green

   chlorophyll

2. chlorine

   chloroform

Example Sentences

“Definitely cuter when you’re smart. Yes, the pellet’s an enzyme-based casing filled with chloro powder. It’s harmless unless it comes into contact with any amount of ammonia. Which it just did.”

From Literature

The mono-, chloro-, bromo-, and iodo-benzenes are colourless liquids of peculiar odour.

From Project Gutenberg

"I suepose thaz a great thing to remove those old stain' that chloro_form_, eh?"

From Project Gutenberg

Among the substitution products of the phenols, the thio-, chloro-, bromo-, nitro-, and aminophenols as a rule yield tanning matters similar in character.

From Project Gutenberg

When To Use

What does chloro- mean?

Chloro- is a combining form used like a prefix that can mean “green” or indicate the chemical element chlorine. It is used in many medical and scientific terms, especially in biology and chemistry.Chloro- comes from the Greek chlōrós, meaning “light green” or “greenish yellow.” Chlorine is so named because the gas has a pale green color.Chloro- is a variant of chlor-, as in chloranil, used when combined with words or word elements beginning with a consonant. However, in chemistry, chlor- is also often combined to words or word elements beginning with consonants.Want to know more? Read our Words That Use chlor- article.