Bible Dictionaries
Triger Process

Webster's Dictionary

A method of sinking through water-bearing ground, in which the shaft is lined with tubbing and provided with an air lock, work being proceeded with under air pressure.

Bibliography Information
Webster, Noah. Entry for 'Triger Process'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/triger-process.html. 1828.