He lost the boxing match because he was 'telegraphing' his punches.
The look on her face 'telegraphed' bad news.
Please 'telegraph' me when you get there.
(..) has unleashed everything inside me. The courage of your words... And... This fear inside... Nonsense... Ah, this telegraph... Apostol! Take it easy. Sit down. You're not going. I give you my word that i'll do everything i can. I will succeed in transferring you to another front. (..)1965 Forest of the Hanged