1.  to set up (a house, store, etc.);  to build;  to establish;  to run;  to maintain
2.  to have at the ready (e.g. a gun);  to hold in preparation (e.g. a camera);  to prepare in advance (e.g. a meal)
3.  to adopt a posture;  to assume a stance;  to stand ready;  to be poised for
Verb (1-dan, intransitive)
4.  to put on an air;  to assume an attitude
5.  to stiffen;  to tense up;  to become formal
6.  to fabricate in order to deceive;  to make up;  to feign
7.  to plan;  to scheme