Bible Dictionaries
Syntonic

Webster's Dictionary

(a.) Of or pert. to syntony; specif., designating, or pert. to, a system of wireless telegraphy in which the transmitting and receiving apparatus are in syntony with, and only with, one another.

Bibliography Information
Webster, Noah. Entry for 'Syntonic'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/syntonic.html. 1828.