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carotenoid

Upper-Intermediate (B2)

IPA: //ˌkærəˈtoʊɪd//

KK: /kæroʊtəˌnɔɪd/

adjective
Definition

Relating to a type of pigment found in plants that gives them yellow, orange, or red colors.


Example

Carotenoid pigments are important for photosynthesis in many plants.


Conversation
Sloth A
Did you know that carrots are full of carotenoid pigments?
Sloth B
Really? I always thought they were just orange!
Sloth A
Yeah, those carotenoid pigments are what give them their color.
Sloth B
That's pretty cool! I guess I need to eat more colorful veggies.

Synonyms & Antonyms
Synonyms
pigmented
colorful
vibrant
Antonyms
colorless
dull
faded
noun
Definition

A type of pigment that is usually yellow, orange, or red, found in many plants and some animals, and is important for photosynthesis and health.


Example

Carotenoids are responsible for the bright colors of many fruits and vegetables, such as carrots and tomatoes.


Conversation
Sloth A
Have you ever heard of carotenoid pigments in fruits and vegetables?
Sloth B
Yeah, I know they give things like carrots and peppers their color!
Sloth A
Exactly! They’re really important for our health too.
Sloth B
Root Explanation

Carotenoid → It is formed from "carotene" (from the Greek "karōton", meaning carrot) and the suffix "-oid" (meaning resembling or like). The word "carotenoid" refers to compounds that are similar to carotene, which are often found in carrots and other colorful fruits and vegetables.

Memory Tip

Think of the word 'carrot' (from 'karōton') to remember that 'carotenoid' refers to substances that resemble the color and properties of carrots.

Visually Confused Words
catenoid
arytenoid
ctenoid
arenoid
Is this page helpful?
Right! I've read they can help improve vision and boost the immune system.

Synonyms & Antonyms
Synonyms
pigment
colorant
dye
Antonyms
bleach
decolorant
whiteness