an area, usually paved, at the rear of a building the immediate surroundings or locality of a person, organization, country, etc: a problem with poverty in our own backyard - in one's own back yard ⇒
close at hand involving or implicating one
See NIMBY
Collins Concise English Dictionary © HarperCollins Publishers::
'back yard' also found in these entries (note: many are not synonyms or translations):