Web Results

Umbra, penumbra and antumbra

en.wikipedia.org/wiki/Penumbra

The umbra, penumbra and antumbra are three distinct parts of a shadow, created by any light source after impinging on an opaque object. For a point source ...

Penumbra, Inc.

www.penumbrainc.com/

Aug 15, 2016 ... Press Releases. Randomized Penumbra 3D Trial of Next Generation Stent Retriever Meets Primary Endpoints. Read more ...

The Penumbra Series

www.penumbragame.com/

Welcome to the official Penumbra Series website. Penumbra is a first person horror adventure series for Windows, Mac OS X and Linux. Featuring a unique ...

Penumbra Theatre

penumbratheatre.org/

Penumbra Theatre creates professional productions that are artistically excellent, thought provoking, relevant, and illuminate the human condition through the ...

Penumbra | Definition of Penumbra by Merriam-Webster

www.merriam-webster.com/dictionary/penumbra

1 a : a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light b : a shaded region surrounding the dark central ...

Penumbra: Black Plague Gold Edition on Steam

store.steampowered.com/app/22120/

Penumbra: Black Plague Gold Edition contains both Penumbra: Black Plague and the puzzle expansion Penumbra: Requiem. Trapped in a shadowy, ...

Penumbra | Define Penumbra at Dictionary.com

www.dictionary.com/browse/penumbra

Penumbra definition, the partial or imperfect shadow outside the complete shadow of an opaque body, as a planet, where the light from the source of illumination ...

The Ischemic Penumbra | Internet Stroke Center

www.strokecenter.org/professionals/brain-anatomy/cellular-injury-during-ischemia/the-ischemic-penumbra/

Within the ischemic cerebrovascular bed, there are two major zones of injury: the core ischemic zone and the “ischemic penumbra” (the term generally used to ...

Penumbra Group - Talent Management Solutions

www.penumbra.com/

Emotional Intelligence training, coaching, assessments and video training products.

Penumbra: Home

www.penumbra.org.uk/

Scottish voluntary organisation working in the field of mental health. Includes information about supported living and respite care.

Answers
pe·num·bra
[pi-nuhm-bruh]
NOUN [PLURAL PE·NUM·BRAE, PE·NUM·BRAS.]
1.
a shadowy, indefinite, or marginal area.
Source: Dictionary.com
penumbra | Define penumbra at Dictionary.com
dictionary.reference.com/browse/penumbra
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