the.com/backyard
The kingdom behind your house where ambition goes to grill itself.
means The private outdoor area behind a home, used for everything from gardening to avoiding people.
from Plain English compound: back plus yard, where yard traces to Old English geard, an enclosure or fence — the guarded patch behind the dwelling.
Legal idiomNot in my backyard birthed the NIMBY label.
Suburban risePostwar America made fenced backyards a status symbol.
Hidden ecologyA single lawn hosts thousands of insect species.