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general::
verb ADV. deep | away, down He switched off the bedside lamp and burrowed down beneath the bedclothes. PREP. beneath/under Rabbits had burrowed under the fence. | into Earthworms burrow deep into the subsoil. | through worms that burrow through dead wood PHRASES burrow your way Ivy had burrowed its way through the walls.
Oxford Collocations Dictionary