interstellar medium

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noun

the matter occurring between the stars of our Galaxy, largely in the spiral arms, and consisting mainly of huge clouds of ionized, neutral, or molecular hydrogenAbbreviation: ISM

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“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.

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Words nearby interstellar medium

interstadial, interstate, Interstate Commerce Commission, Interstate Highway System, interstellar, interstellar medium, interstellar space, interstice, interstitial, interstitial cell, interstitial-cell-stimulating hormone

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use interstellar medium in a sentence

Christopher Nolan, Interstellar “My films are always held to a weirdly high standard,” Nolan told me.
Oscars 2015: The Daily Beast’s Picks, From Scarlett Johansson to ‘Boyhood’|Marlow Stern|January 6, 2015|DAILY BEAST
While the beans are cooling and drying, melt the butter in a saute pan over medium heat.
Make Carla Hall’s Crispy Shallot Green Bean Casserole|Carla Hall|December 27, 2014|DAILY BEAST
Place the thinly sliced shallots in a medium bowl and pour buttermilk over to coat.
Make Carla Hall’s Crispy Shallot Green Bean Casserole|Carla Hall|December 27, 2014|DAILY BEAST
Heat the rum in a small skillet over medium until reduce by half.
Carla Hall’s Christmas Day Treat: Rum Balls|Carla Hall|December 25, 2014|DAILY BEAST

While the pork is resting, heat a large, heavy-bottomed pan over medium-high heat.
Make Carla Hall’s Roasted Pork Loin With Cranberries|Carla Hall|December 24, 2014|DAILY BEAST
The medium pitch expresses warmth, emotion, and the heart qualities.
Expressive Voice Culture|Jessie Eldridge Southwick
They vary greatly in size, being sometimes so small as to seem mere points of light with medium-power objectives.
A Manual of Clinical Diagnosis|James Campbell Todd
At present this medium is paper money depreciated, as in the case of the Reichsbank notes, by nearly 30 per cent.
Readings in Money and Banking|Chester Arthur Phillips
"Say yes quickly," he cried, and the strength of his will and passion vibrated to her through the medium he had established.
Ancestors|Gertrude Atherton
And a rampant ache in my head, seconded by a medium-sized gash in the scalp, didn't make for an access of optimism at that moment.
Raw Gold|Bertrand W. Sinclair

Scientific definitions for interstellar medium

interstellar medium

[ ĭn′tər-stĕl′ər ]

Material, mostly hydrogen gas, other gases, and dust, occupying the space between the stars and providing the raw material for the formation of new stars. Nebulae are the most distinct areas of the interstellar medium; they appear when the clouds of gas and dust cluster due to interaction with nearby stars or star remnants.