błonnik in English:

1. fibre

English word "błonnik"(fibre) occurs in sets:

MACMILLAN, Matura Masters, Intermediate, Unit 6
Fiszki z książki - "Orchids" (James O'Brien)
longman - żywienie i zakupy (roz)
unit 6 żywienie, zakupy i usługi cz.1
Activate B2, Unit 8, food

2. roughage

English word "błonnik"(roughage) occurs in sets:

Fiszki z książki - "The Man Who Played to Lose" (L...
animals and grain
colic in horses
walking dead

3. cellulose

English word "błonnik"(cellulose) occurs in sets:

zywienie i usługi