fibre in Bulgarian
fibre in Bulgarian
нишка
(countable) A single piece of a given material, elongated and roughly round in cross-section, often twisted with other fibres to form thread.
фибра
(countable) A single piece of a given material, elongated and roughly round in cross-section, often twisted with other fibres to form thread.
влакно
(uncountable) Material in the form of fibres.
характер
Moral strength and resolve.