the.com/woodwork
The wooden bones of a building, plus the place sketchy people emerge from.
means Things made or fitted from wood, like doors, frames, and trim — or the craft of making them.
from From wood plus work, plain as a plank; English has carpentered the word since the 1600s.
Hidden idiomCrawling out of the woodwork means appearing suddenly, often unwelcome.
Pest originThat phrase comes from insects emerging from wooden walls.
Joinery cousinFine woodwork without nails is called joinery.