build around

: to form by ordering and uniting materials by gradual means into a composite whole : construct

: to cause to be constructed

: to develop according to a systematic plan, by a definite process, or on a particular base

: form or mode of structure : make

: in a circle or in circumference

: in, along, or through a circuit

: on all or various sides : in every or any direction

: on all sides of

: so as to encircle or enclose

: so as to avoid or get past : on or to another side of

: about

: being in existence, evidence, or circulation