Definition of Interstellar Medium in English :
Define Interstellar Medium in English
Interstellar Medium meaning in English
Meaning of Interstellar Medium in English
Pronunciation of Interstellar Medium in English
Interstellar Medium pronunciation in English
Pronounce Interstellar Medium in English
Interstellar Medium
see synonyms of interstellar mediumNoun
1. interstellar medium
interstellar space including streams of protons moving from the stars
WordNet Lexical Database for English. Princeton University. 2010.
Interstellar Medium
see synonyms of interstellar mediumnoun
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 hydrogen
. Abbreviation: ISMCollins English Dictionary. Copyright © HarperCollins Publishers
Interstellar Medium
see synonyms of interstellar mediumn.
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.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.