noun, plural Ni·sei.
a person of Japanese descent, born and educated in the U.S. or Canada.
Origin of Nisei
1940–45, Americanism; < Japanese: literally, second generation; earlier ni-seĩ < Middle Chinese, equivalent to Chinese èr two, second + shēng birth
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a native-born citizen of the United States or Canada whose parents were Japanese immigrants
Word Origin for Nisei
Japanese, literally: second generation
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
"American born of Japanese parents," from Japanese ni- "second" + sei "generation." Use limited to U.S. West Coast until c.1942.
Online Etymology Dictionary, © 2010 Douglas Harper
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.