The turn between two lines meeting. Also a chosen point of view — both are about direction relative to something.

The edge cut at a slant — where two faces meet gently instead of sharply.

Blueprint shortened to its file-prefix name — the corpus's own tag for a drawn plan (dbp, obp, fbp: the blueprint family).

A limit that shapes what is possible. Constraints are not only obstacles — they are what makes a design decidable.

One independent direction along which a thing can vary. Add a dimension and you add a whole new way of being different.

To bring differing things into one common form. Normalisation makes comparison possible and loses what was particular.

How much of a thing there is, measured against a standard. First a ruling handed down - the amount an authority fixed as right.