IPA: //ˈpleɪnˌtɛkst//
KK: /ˈpleɪnˌtɛkst/
A type of text that is easy to read and understand, without any special formatting or encryption.
The document was saved in plaintext so that anyone could read it easily.
Plaintext → It is formed from "plain" (from Old French *plain*, meaning clear or flat) and "text" (from Latin *textus*, meaning woven or composed). The word "plaintext" refers to text that is clear and unformatted, as opposed to encoded or encrypted text.
Think of 'plain' meaning clear and 'text' meaning written words — plaintext is simply clear, unformatted writing.