6 letters · 9 points in Scrabble
noun a laborer who digs
noun a machine for excavating
origin* Derived from Australian Colonial goldfields terminology. The term represents the mateship of common interests and activities where most of the population were gold miners, and almost everybody was a mate, a "digger", with a common cause against the troopers, the traps, the mining license inspectors.
Etymology from Wiktionary, CC BY-SA 3.0