burrowed

Verb

burrow (third-person singular simple present burrows, present participle burrowing, simple past and past participle burrowed)

1. (intransitive) To dig a tunnel or hole.
2. (intransitive) To move underneath or press up against in search of safety or comfort.
   • The young girl burrowed into the bed.
3. (intransitive) To investigate thoroughly.
   • The journalist burrowed into the origins of the mayor's corruption.

See all 9 meanings of burrow