Domaći
| signal unaprijednog prijenosa | forward transfer signal | |
| signal upozoravanja | alerting | |
| signal upozorenja | alarm indication signal | |
| signal upravljanja | control signal | |
| signal uzbunjivanja | alerting | |
| signal vala nosioca | carrier signal | |
| signal y | y signal | |
| signal za uzeća | busy signal | |
| signal za zbor | assembly | |
| signal zabrane | inhibiting signal | |
| signal zabrane pristupa | access barred signal | |
| signal zagušenja skupine linija | circuit-group-congestion signal | |
| signal zahtjeva za dodatnom uslugom | facility request signal | |
| signal zahtjeva za provjeru neprekinutosti | continuity-check-request signal | |
| signal zauzeća | seizure signal |
Engleski rječnik
| second | pomoanik | |
| second | easak | |
| second | drugi po einu | |
| second ballot | drugi izborni krug | |
| second best | gotovo najbolji | |
| second best | skoro prava stvar | |
| second division | druga liga | |
| second generation antipsychotics | antipsihotici druge generacije | |
| second generation language | jezik druge generacije | |
| second half of the 20th century | druga polovina 20.st. | |
| second hand | polovan | |
| second in command | dozapovjednik | |
| second language | drugi jezik | |
| second league | druga liga | |
| second Lome Convention | Druga konvencija iz Loméa |
