telegraphic

adjective2

1. •
   Of, or relating to the telegraph.

   • It turned out to be no more than the weekly Reuter’s telegram sent as an ordinary letter from the nearest telegraphic office fifty miles away. — 1965
2. •
   Brief or concise, especially resembling a telegram with clipped syntax.

   • Her conversation, I soon found, was couched in the telegraphic style. “Weeds grow like house afire. Can’t keep even with ’em. Shall press you in. Better be careful.” — 1920