(colloquial) To begin eating. / (colloquial) To engage in a burst of hard work. / (military, also figuratively in sports) To dig trenches to resist an enemy attack.

(archaic) simple past tense and past participle of dig

(astronomy) Initialism of dwarf irregular galaxy.

plural of DIG

(astronomy) dwarf irregular galaxy

To research a particular subject. / To begin eating heartily.

Third-person singular simple present indicative form of dig into

present participle of dig into

plural of dIG

present participle of dig in