obsidian
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · hFarsi Advanced Version شيشه اتش فشانى ،شيشه معدنى ،مواد اتش فشانى سياه ماننداست به شيشه بطرى
- واژهنامه · Merriam-Webster Collegiate Dictionary ob·sid·i·an n. Pronunciation: əb- ' si-dē-ən Function: noun Etymology: New Latin obsidianus, from Latin obsidianus lapis, false manuscript reading for obsianus lapis, literally, stone of Obsius, from Obsius, its supposed discoverer Date: 1796 : a dark natural glass formed by the cooling of molten lava