Definitions

1. verb

to study or examine something carefully and thoroughly

“She pored over the map to find the best route.”

2. noun

a small opening or hole in something, especially the skin

“The sweat had caused his skin to break out in tiny pores.”

3. verb

to drink or eat something greedily

“She pored soup into her mouth.”

4. verb

to think deeply and carefully about something

“He pored over the problem for hours before finding a solution.”