isoelectric

[ ahy-soh-i-lek-trik ]
/ ˌaɪ soʊ ɪˈlɛk trɪk /

adjective

of, relating to, or having the same electric potential.

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Which of the following animal names traces its immediate origin to Portuguese?

Origin of isoelectric

First recorded in 1875–80; iso- + electric
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for isoelectric

isoelectric
/ (ˌaɪsəʊɪˈlɛktrɪk) /

adjective

having the same electric potential
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