sneer (at)மட்டம் தட்டுmaṭṭam taṭṭu(maṭṭam taṭṭu)(3 tr)discredit; scoff at, discount; dismiss with disdain, etc.; express contempt; curl o's lip, smirk, snicker, snigger; disparage, look down on, smile contemptuously; become antagonistic, opposed to; turn up the nose at s.t.; look disparagingly at
Usage:
நான் சொன்ன ஆலோசனையை மட்டம் தட்டிப் பேசினார்கள்nāṉ coṉṉa ālōcaṉaiyai maṭṭam taṭṭip pēciṉārkaḷ
naan sonna aaloosaneye maṭṭamtaṭṭi peesinaanga
They sneered at all the suggestions I made.