tac·tion
(tăk′shən)n. The act of touching; contact.
[Latin tāctiō, tāctiōn-, from tāctus, past participle of tangere, to touch; see tact.]
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.
taction
(ˈtækʃən) nobsolete the act of touching; contact
[C17: from Latin tactiō a touching, from tangere to touch]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
tact, taction - Tact first referred to the sense of touch, from Latin tactus, "touch, sense of touch"; taction is the action of touching.Farlex Trivia Dictionary. © 2012 Farlex, Inc. All rights reserved.