af·fright
(ə-frīt′)tr.v. af·fright·ed,
af·fright·ing,
af·frights To arouse fear in; terrify: "Many of nature's greatest oddities, that would affright dwellers up here, are accepted down there" (David Mazel).
n.1. Great fear; terror.
2. A cause of terror.
[Middle English afrighten, from Old English āfyrhtan : ā-, intensive pref. + fyrhtan, to frighten (from fyrhto, fright).]
af·fright′ment n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
affrightment
(əˈfraɪtmənt) n1. obsolete the act of causing fear or alarm
2. obsolete a cause of fear or alarm
3. archaic the condition of being alarmed or in a state of fear
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014