Permalloy
per·mal·loy
noun
1.
an 80/20 alloy of nickel and iron; easily magnetized and demagnetized
Origin
Blend of permeable + alloy.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.