| LED abbr. | |
| comp. | diode luminescente; diode électroluminescente; DEL |
| lead abbr. | |
| chem. | plomb |
| earth.sc. | plombagine; ligne de sonde |
| econ. | plomb |
| industr. construct. | laisse |
| transp. | chenal conducteur |
|
superluminescent : 1 phrase in 1 subject |
| Communications | 1 |