Verb

(circumscrib)

To draw a line around; to encircle.

To limit narrowly; to restrict.

* {{quote-magazine, date=2013-06-07, author=David Simpson

, volume=188, issue=26, page=36, magazine=(The Guardian Weekly) , title= Fantasy of navigation , passage=It is tempting to speculate about the incentives or compulsions that might explain why anyone would take to the skies in [the] basket [of a balloon]: […]; perhaps to moralise on the oneness or fragility of the planet, or to see humanity for the small and circumscribed thing that it is; […].}}

(geometry) To draw the smallest circle or higher-dimensional sphere that has (a polyhedron, polygon, etc.) in its interior.

Verb

(en verb)

To change the form or structure of.

* Bible, Psalms lxxxix. 34

My covenant will I not break, nor alter the thing that is gone out of my lips.

* Shakespeare

No power in Venice can alter a decree.

* Alexander Pope

It gilds all objects, but it alters none.

To become different.

To tailor clothes to make them fit.

To castrate, neuter or spay (a dog or other animal).

(obsolete) To agitate; to affect mentally.

(Milton)