ลบล้าง(lóp láang)

Meanings

2VerbC1

[to] refute; disprove; wipe out (allegation/accusation)

to remove the force of a claim or accusation by refuting or disproving it; to eliminate its effect

3VerbC1

[to] eradicate (influence/effect)

to completely get rid of or neutralize an effect, influence, or stigma