© 2026 Sloth Lingo. Learn easy. Lounge wisely.

xanthophyll

Upper-Intermediate (B2)

IPA: //zænˈθoʊfɪl//

KK: /zænˈθoʊfɪl/

noun
Definition

A yellow pigment found in plants that helps with photosynthesis and is related to other pigments like lutein.


Example

Xanthophyll is important for the health of green plants as it plays a role in photosynthesis.


Conversation
Sloth A
Did you know that xanthophyll is responsible for the yellow color in some leaves?
Sloth B
Really? I always thought it was just chlorophyll that made them green.
Sloth A
Yeah, it’s interesting how xanthophyll works alongside chlorophyll in plants.
Sloth B
Nature is amazing! I love learning about these pigments.

Synonyms & Antonyms
Synonyms
lutein
carotenoid
pigment
Antonyms
Root Explanation

Xanthophyll is formed from "xantho-" (from Greek "xanthos", meaning yellow) and "-phyll" (from Greek "phyllon", meaning leaf). The word refers to a yellow pigment found in the leaves of plants.

Memory Tip

Think of 'yellow' ('xantho-') and 'leaf' ('phyll') to remember that xanthophyll is a yellow pigment found in leaves.

Visually Confused Words
anthophyllite
anthophyllitic
Is this page helpful?