dig something up

Từ điển Oxford Advanced Learner 8th

ˌdig sthˈup derived
1. to break the ground into small pieces before planting seeds, building sth, etc
•They are digging up the football field to lay a new surface.
2. to remove sth from the ground by digging
•An old Roman vase was dug up here last month.
3. to discover information about sb/sth
Syn: ↑unearth
•Tabloid newspapers love to dig up scandal.
Main entry: ↑dig_derived