{"licence": "CC BY-SA 4.0", "licence_url": "https://creativecommons.org/licenses/by-sa/4.0/", "attribution": "Oliyon Nigandu (Oliyon Research), https://nigandu.oliyonresearch.com", "data": {"id": "ytwmq5cb", "url": "https://nigandu.oliyonresearch.com/e/ytwmq5cb/", "kind": "word", "headword": "எதிர்வினை", "romanization": "etirviṉai", "pos": "noun", "disputed": false, "revision": 2, "published_at": "2026-10-24T18:58:06.834539+00:00", "etymology": "", "variants": [], "related": [], "categories": [], "senses": [{"n": 1, "definition_ta": "ஒரு வினை/செயலின் விளைவு/தாக்கம்", "needs_definition": false, "gloss_en": "", "period": "", "register": "", "domain": "", "examples": [], "citations": [], "synonyms": [], "antonyms": [], "source": {"code": "ta-wiktionary", "title": "Tamil Wiktionary", "licence": "cc-by-sa-4.0"}, "source_ref": "எதிர்வினை"}, {"n": 2, "definition_ta": "ஒரு வினையூக்கிக்கு எதிரான செயல்முறையை உடைய ஒரு மருந்தின் வினை", "needs_definition": false, "gloss_en": "counteraction", "period": "", "register": "technical", "domain": "மருத்துவம்", "examples": [], "citations": [], "synonyms": [], "antonyms": [], "source": {"code": "ws-mustafa-medical", "title": "Medical encyclopedic dictionary, Manavai Mustafa", "licence": "cc0-1.0"}, "source_ref": "பக். 341"}, {"n": 3, "definition_ta": "வேதியியலில் புறத்தாக்குதலால் ஏற்படும் இயல்பு மாறுபாடு", "needs_definition": false, "gloss_en": "reaction", "period": "", "register": "technical", "domain": "அறிவியல், தொழில்நுட்பம்", "examples": [], "citations": [], "synonyms": [], "antonyms": [], "source": {"code": "ws-mustafa-science", "title": "Science and technology terms, Manavai Mustafa", "licence": "cc0-1.0"}, "source_ref": "பக். 522"}]}}