noun🔗ShareGlasfaserSilica based glass extruded into fibers that possess a length at least 1000 times greater than their width."The contractor used fibreglass insulation to help keep the house warm in the winter. "Der Bauunternehmer verwendete Glasfaser-Isolierung, um das Haus im Winter warm zu halten.materialsubstancesciencetechnicalindustryChat with AIVocabulary GamePractice Reading
noun🔗ShareGlaswolleEllipsis of fibreglass wool"The old house needed new insulation, so we filled the attic with fibreglass. "Das alte Haus brauchte eine neue Isolierung, also füllten wir den Dachboden mit Glaswolle.materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗ShareGlasfaser, FiberglasA composite material made from fine fibres of spun glass held together with resin."The new slide at the park is made of smooth, strong fibreglass. "Die neue Rutsche im Park besteht aus glattem, starkem Fiberglas.materialcompoundChat with AIVocabulary GamePractice Reading
verb🔗ShareMit Fiberglas versehenTo apply fibreglass to."to fibreglass the hull of a fishing-boat"Den Rumpf eines Fischerbootes mit Fiberglas versehen.materialtechnicalChat with AIVocabulary GamePractice Reading
