Phrasal verbs starting with "scour"
3 phrasal verbs use this verb
scour down
B2
To clean a surface vigorously by scrubbing it with an abrasive material from top to bottom.
scour out
B2
To clean the inside of something thoroughly by scrubbing hard, or (of water/erosion) to hollow out a cavity.
scour up
C1
To search thoroughly in order to find or collect something; to gather something with effort.