| Front | radar |ˈreɪdɑː| |
|---|---|
| Back | noun a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects, by sending out pulses of radio waves which are reflected off the object back to the source. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Black raven |ˈreɪv(ə)n| noun large heavily built crow
Previous card: Pursuit |pəˈsjuːt| noun action pursuing activity kind recreational
Up to card list: Most common TOEFL words