"Thavidu" does not have a specific meaning in English or any known language. It might be a misspelling or a made-up word. If you can provide more context or information, I may be able to help you better.
In Tamil, "thavidu" refers to "spider." Spiders belong to the class Arachnida and are known for their ability to spin webs. They play an important role in ecosystems as both predators and prey.
rice bran oil --- thavidu enai or thavittu oil (not sure)