interloping

== English == === Etymology === Noun form of the word interloper (see that etymology for more), +‎ -ing. === Pronunciation === === Noun === interloping (plural interlopings) An act of intrusion or encroachment. (historical) Illegal Indian trade within the area over which the Hudson's Bay Company held a trade monopoly. === Verb === interloping present participle and gerund of interlope ==== Synonyms ==== intrusion, interference, encroachment, infringement