Definition

Relating to a method or system that uses groups of three characters or elements together, often in processes like encoding or decoding information.

Example

The trigraphic system allows for more efficient data encoding by using sets of three characters.

Conversation

Have you heard about trigraphic codes used in cryptography?

Yeah, I read a bit about them; they seem really interesting!

I find it fascinating how they group three characters for encoding.

Absolutely! It makes decoding a lot more complex, but also more secure.

Synonyms & Antonyms

Root Explanation

Trigraphic → It is formed from "tri-" (meaning three) and "graphic" (from Greek "graphikos", meaning related to writing or drawing). The word "trigraphic" refers to something that involves three letters or characters, particularly in writing systems.

Memory Tip

Think of 'tri-' meaning three, and 'graphic' relating to writing — so trigraphic refers to something that involves three letters in writing.

Visually Confused Words