I. noun Etymology: Global Positioning System Date: 1975 a navigational system using satellite signals to fix the location of a radio receiver on or above the earth's surface, II. abbreviation gallons per second
GPS
Meaning of GPS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012