flip-flop : 177 phrases in 14 subjects |
American usage, not spelling | 3 |
Automated equipment | 3 |
British English spelling | 1 |
Communications | 5 |
Computers | 10 |
Electronics | 29 |
Immigration and citizenship | 1 |
Information technology | 19 |
Measuring instruments | 2 |
Microelectronics | 48 |
Physics | 4 |
Programming | 13 |
Radiation | 23 |
Technology | 16 |