Wiktionary
locaters
n. (plural of locater English)
Usage examples of "locaters".
The death rays were exceedingly effective, but the heat rays were not able to get quite as long a range, and they were easily detected by the invisibility locaters, which meant certain destruction, for a molecular motion ray would be there in moments, once they had been located.
He didn’t want to explain com systems and emergency locaters to company cops.