# T9

> English word · Proper noun · IPA /ti naɪn/ · frequency rank #66,330

## Definitions
1. a late-1990s predictive text technology by Tegic Communications for mobile phones with a 3×4 numeric keypad

## Etymology
From "Text on 9 keys".

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/t9