sharkjacobs parent
I get that it's "wrong" but I really like the translation of "natural expansion" to "courtyard"
I like "front yard", it makes sense for SC2 where some recent maps do have a back base (usually with fewer minerals and/or gas).
These "backyard bases" are also often encountered on team maps; deciding which player takes the front is strategic. P&T can build batteries and bunkers together, but Z gets a buff on creep and can spread it forward much faster.