fly ash

== English == === Etymology === From fly (“(obsolete) act of flying”, noun) +‎ ash. === Pronunciation === (Received Pronunciation) IPA(key): /ˈflaɪ æʃ/ (General American) IPA(key): /ˈflaɪ ˌæʃ/ === Noun === fly ash (uncountable) A residue generated in the combustion of powdered coal or other materials, comprising the fine particles that rise with the flue gases; when generated industrially it is usually captured and can be recycled for use in construction materials. Synonym: flue ash Hypernym: ash Coordinate terms: bottom ash, potash ==== Hypernyms ==== coal ash ==== Translations ==== === References === === Further reading === fly ash on Wikipedia.Wikipedia === Anagrams === flashy