magnetic needle
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Finding the magnetoreceptors responsible for triggering these neurons has been like looking for a magnetic needle in a haystack.
From Science Magazine • Jun. 23, 2016
Last week Bendix Aviation Corp. announced a new automatic compass that makes the old magnetic needle* look as obsolete as a warrior's spear.
From Time Magazine Archive
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He said: "Nothing must deflect the magnetic needle."
From Time Magazine Archive
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A current may be sent over a very long wire, and it will deflect a magnetic needle at the other end.
From The Story of Great Inventions by Burns, Elmer Ellsworth
Seeing how the master-mariner honours the magnetic needle, every thoughtful passenger will probably consult it in like manner.
From Ancient Faiths And Modern A Dissertation upon Worships, Legends and Divinities by Inman, Thomas
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.