Shortened from sound fixing and ranging. Compare sonar.
- A system for determining the position of vessels lost at sea by means of explosive sounds.
Words… ending with q, starting with q, starting with qa, starting with qo, with two letters, starting with x, starting with j, ending with j,
Some random searches:
OKJG, LYQJIH, DOJTSAB, PVBSY, MGENWZF, YMKTXQC,