0 a system of sending messages using either wires and electricity or radio -- telegraf
Send it by telegraph.
1 an instrument for this -- telegraf
Send the message on the telegraph.
2 to send by telegraph -- sende telegram, telegrafere
3 to inform by telegraph -- telegrafere
He telegraphed us to say when he would arrive.
Beginning with telegraph lines, the construction of connective systems began to become decoupled from massive civil engineering projects.
This paper traces various wind paths, from natural casuarinas to telegraph wires.
For example, nationalisation of the telegraph system (in 1870) and the telephone system (in 1912) may have stymied efficiency by removing the pressure of competition.
With the minor exception of the telegraph, the first electronic means of communication involved the spoken rather than the written word.
However, even if a quarter of the capacity of the multiplex telegraph was to be used, substantial reductions in tariffs across the board were imperative.
Officials unveiled new monuments, parks, libraries, schools, public lighting, telegraph and telephone lines, pavilions and municipal palaces.
It is remarkable that so many symmetries are shared by the continuous and discrete versions of the telegraph equation.
The creation of revolutionary broadsheets was spurred by lower telegraph, post, and press rates, and proscription often led to wider circulation.