© 2026 Sloth Lingo. Learn easy. Lounge wisely.

lignocellulosic

Upper-Intermediate (B2)

IPA: /lɪɡnoʊˌsɛl.jəˈloʊ.sɪk/

KK: /lɪgnoʊˌsɛl.jəˈloʊ.sɪk/

adjective
Definition

Relating to or derived from a type of plant material that consists of cellulose and lignin, often used in the context of biomass products.


Example

Lignocellulosic materials are important for producing biofuels.


Conversation
Sloth A
Have you heard about the new lignocellulosic materials they are developing?
Sloth B
No, I haven't! What are they used for?
Sloth A
They're focusing on making sustainable products from biomass.
Sloth B
That sounds interesting! I love the idea of eco-friendly materials.

Synonyms & Antonyms
Synonyms
cellulosic
woody
fibrous
Antonyms
noncellulosic
synthetic
artificial
Root Explanation

Lignocellulosic → It is formed from "ligno-" (from Latin "lignum", meaning wood) and "cellulosic" (from "cellulose", which comes from the French "cellulose", meaning the carbohydrate component of plant cell walls). The term "lignocellulosic" refers to materials that are composed of both wood (lignin) and cellulose, typically found in plant biomass.

Memory Tip

Think of 'wood' ('ligno-') combined with 'cellulose', which is a key part of plant structure. This helps you remember that 'lignocellulosic' refers to materials made from both wood and plant fibers.

Visually Confused Words
noncellulosic
nitrocellulosic
cellulosic
Is this page helpful?