Definition of fibro noun from the Oxford Advanced Learner's Dictionary



    BrE BrE//ˈfaɪbrəʊ//
    ; NAmE NAmE//ˈfaɪbr//
    (pl. fibros)(Australian English)
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  1. 1[uncountable] a mixture of sand, cement, and plant fibres, used as a building material
  2. 2[countable] a house that is built mainly of such material
  3. Word Origin 1950s: abbreviation of fibro-cement.