{"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", "api": "https://nigandu.oliyonresearch.com/api/", "api_url": "https://nigandu.oliyonresearch.com/api/v1/entries/p6wwfm8u/", "data": {"id": "p6wwfm8u", "url": "https://nigandu.oliyonresearch.com/e/p6wwfm8u/", "kind": "word", "headword": "அரைவட்டம்", "romanization": "araivaṭṭam", "pos": "noun", "disputed": false, "revision": 2, "published_at": "2026-10-24T19:01:41.604811+00:00", "etymology": "", "variants": [], "related": [], "categories": [], "senses": [{"n": 1, "definition_ta": "thumb|right|ஓர் அரை வட்டம்", "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": "அரைவட்டம்"}, {"n": 2, "definition_ta": "ஒரு வட்டத்தில் சரிபாதி அளவினை, அரைவட்டம் என்கிறோம். 180 பாகை என்பதே, அரைவட்டம் ஆகும்.", "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": "அரைவட்டம்"}, {"n": 3, "definition_ta": "வட்டத்தின் சுற்றுவரைக் கோட்டுக்கும் விட்டத்திற்கும் உள்ளடங்கிய அரைவட்டம்", "needs_definition": false, "gloss_en": "semicircle", "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. 553"}]}}