Noun:

இரகசியக் குறி கொண்டு எழுதப்பட்ட செய்தி,

cryptograms's Usage Examples:

While Fred, and to a lesser extent Cynthia, had solved cryptograms in the newspaper, neither were particularly adept at it.

Discovery Education - Aimed towards the younger set, these free puzzles include word searches, math squares and cryptograms, all of which can be personalized.

The newspaper cryptograms are limited to replacement letters.

Specimens of flowering plants and vascular cryptograms are generally mounted on sheets of stout smooth paper, of uniform quality; the size adopted at Kew is 17 in.

I couldn't decide whether it was a general purpose solver, or just has a large database of solved cryptograms.

Synonyms:

secret writing, piece of writing, written material, cryptograph, writing,

Antonyms:

inactivity,