establish -
v.tr. 1 set up or
consolidate (a business, system, etc.) on a permanent basis.
2 (foll. by in) settle (a person or oneself) in some capacity.
3 (esp. as
established adj.) achieve permanent acceptance for (a
custom, belief, practice,
institution, etc.).
4 validate; place beyond dispute (a fact etc.).
Established Church the Church recognized by the State as the national Church.
establisher n. [ME f. OF establir (stem establiss-) f. L stabilire f. stabilis STABLE(1)]