[ foh-tuh-noo-tron, -nyoo- ]
/ ˌfoʊ təˈnu trɒn, -ˈnyu- /
a neutron emitted from a nucleus during photodisintegration.
Origin of photoneutron
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
/ (ˌfəʊtəʊˈnjuːtrɒn) /
a neutron emitted from a nucleus as a result of photodisintegration
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