Definitions of fibril
  1. noun
    a very slender natural or synthetic fiber
    synonyms: filament, strand
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    one of the parallel filaments projecting from the main shaft of a feather
    cobweb, gossamer
    filaments from a web that was spun by a spider
    one of two identical strands into which a chromosome splits during mitosis
    myofibril, myofibrilla, sarcostyle
    one of many contractile filaments that make up a striated muscle fiber
    any of various slender filaments that function as roots in mosses and ferns and fungi etc
    any of the threadlike filaments forming the mycelium of a fungus
    a sterile simple or branched filament or hair borne among sporangia; may be pointed or clubbed
    a specialized fungal hypha that produces conidia
    Rhizopus stolonifer, leak fungus, ring rot fungus
    fungus causing soft watery rot in fruits and vegetables and rings of dry rot around roots of sweet potatoes
    a dense mass of hyphae forming a root-like structure characteristic of many fungi
    type of:
    fiber, fibre
    a slender and greatly elongated substance capable of being spun into yarn
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