1
general::
Phrase(s): stamp something out of someone or something [and] stamp something out
Fig. to eliminate a characteristic of someone or something; to destroy a characteristic of someone or something. • I would really like to stamp that mean streak out of you. • We were not able to stamp the excess costs out of the proposal and had to reject it. • We couldn’t stamp out their bad behavior.
McGrawhill's American Idioms And Phrasal Verbs