We found 2 dictionaries that define the word press-to-talk:

General (1 matching dictionary)

1. press-to-talk: Wiktionary

Tech (1 matching dictionary)

2. press-to-talk: Webster's New World Telecom Dictionary

Definitions from Wiktionary (press-to-talk) ▸ noun:  Synonym of push-to-talk ▸ Words similar to press-to-talk ▸ Usage examples for press-to-talk ▸ Idioms related to press-to-talk ▸ Wikipedia articles (New!) ▸ Popular adjectives describing press-to-talk ▸ Words that often appear near press-to-talk ▸ Rhymes of press-to-talk ▸ Invented words related to press-to-talk