Electr. [f. SYNTONIC a.2 + -Y.] The condition of being syntonic, or ‘tuned’ so as to respond to one another, as two electric circuits. Also attrib.
1892. [see SYNTONIC a.2].
1898. Daily News, 31 March, 6/3. True syntony between the sending and the receiving apparatus.
1902. Westm. Gaz., 27 Feb., 9/3. For a number of pairs of stations, syntony-constants can be chosen which differ in period or pitch sufficiently to prevent interference.
