Meaning of throwaway

Definition of throwaway

(adj) thrown away; "wearing someone's cast-off clothes"; "throwaway children living on the streets"; "salvaged some thrown-away furniture"
intended to be thrown away after use; "throwaway diapers"
(noun) (sometimes offensive) a homeless boy who has been abandoned and roams the streets
an advertisement (usually printed on a page or in a leaflet) intended for wide distribution; "he mailed the circular to all subscribers"
words spoken in a casual way with conscious under-emphasis

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