HyperDic: lignina

Català > 1 sentit de la paraula lignina:
NOMsubstanceligninaa complex polymer
Català > lignina: 1 sentit > nom 1, substance
SentitA complex polymer; the chief constituent of wood other than carbohydrates; binds to cellulose fibers to harden and strengthen cell walls of plants.
GeneralpolímerA naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers
Substància defustaThe hard fibrous lignified substance under the bark of trees
Anglèslignin
Espanyollignina

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