aeroboard

== English == === Etymology === From aero- (or the Irish aer) + board, or from a company of a similar name which manufactures polystyrene insulation products in Ireland. === Noun === aeroboard (uncountable) (Ireland) Expanded polystyrene foam, such as is used in insulation. ==== Usage notes ==== The word is generally used in Ireland as a synonym for polystyrene insulation, but can also be used to mean Styrofoam. ==== Synonyms ==== styrofoam ==== Translations ==== === References === [3]