| TO | |
| abbr. | take-off |
| abbr. avia. | take off; tool order; try out |
| abbr. busin. | Technical Operation; Telephone Office; time of opening; Transport Office |
| abbr. earth.sc. | topaz |
| Server | |
| comp., net. abbr. | S |
|
Client : 1 phrase in 1 subject |
| Computer networks | 1 |