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
He said: "Nothing must deflect the magnetic needle."
From Time Magazine Archive
But still there survives within the American breast a popular sentiment, which, like the magnetic needle, ever points to an unerring polar star.
From Nature and Culture by Rice, Harvey
Agonic, ag′on-ik, adj. having or making no angle.—Agonic line, the line of no magnetic variation—an irregular line passing through the magnetic poles of the earth, along which the magnetic needle points directly north or south.
From Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) by Various
