Dictionary

Explore meaning, context, and usage with an online dictionary experience optimized for multilingual workflows.

Clear

Try these words

Meaning of umbra

Source language: EnglishDictionary language: English

umbra

Pronunciation:/ˈʌmbɹə/

noun

Definitions

  1. The fully shaded inner region of a shadow cast by an opaque object.

  2. The central region of a sunspot.

  3. A shadow.

  4. An uninvited guest brought along by one who was invited.