He pored over books on occult philosophy; he busied himself with alchemy and astrology.
He found two cups and pored them some coffee.
Wiping her eyes, she pored through the rest of the paperwork, growing cold despite her wool coat in the middle of her warm apartment.
The days following the incident, Dean had pored over more mug books, sure he would be able to identify at least one of the two hoods.
He now " plunged into the ocean of the Augustan history," and " with pen almost always in hand," pored over all the original records, Greek and Latin, between Trajan and the last of the Western Caesars.