Noah Webster's Dictionary (n.) One who establishes.

Multi-Version Concordance Establisher (2 Occurrences) Jeremiah 10:12 The maker of the earth by His power, The establisher of the world by His wisdom, Who, by His understanding, stretched forth the heavens, (YLT) Jeremiah 51:15 The maker of earth by His power, The establisher of the world by His wisdom, Who by His understanding stretched out the heavens, (YLT)