vocabularies

How a product is mounted or sited: standing on its own, built under a worktop, fully hidden behind cabinetry, semi-integrated (controls exposed), or sitting on a counter. A token category recurring across installable powered goods — major appliances, built-in microwaves and coffee machines, range hoods (L11); growing (L13). A non-installable product (a phone, a laptop) leaves the slot empty.

Answers the question: installation type.