noun B2 Greek origin eclipse /ɪˈklɪps/ · i-CLIPSS گرہنسورج یا چاند کا گزرناآسمانی جسم کا چھپ جانا Roman Urdu: Gurhan ENGLISH MEANING An astronomical event where one celestial body blocks another. An eclipse occurs when the Sun, Moon, or a planet moves into the shadow of another body, temporarily hiding it from view. It can[...]
noun C1 Latin origin penumbra /pəˈnʌm.brə/ · puh-NUM-bra نیم سایہمجھول سایہنصف سایہ Roman Urdu: Nim Saya ENGLISH MEANING The partially shaded outer region of a shadow. Penumbra refers to the area where only part of the light source is blocked, producing a faint shadow. It is commonly used in astronomy during eclipses, but can also[...]