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definitions

disfunction

[dis-fuhngk-shuh n]
noun
  1. dysfunction.

Origin of disfunction

by confusion of dys- with dis-1
Related formsdis·func·tion·al, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Word Origin and History for disfunction
n.

1927, variant of dysfunction (q.v.).

Online Etymology Dictionary, © 2010 Douglas Harper
disfunction in Medicine

disfunction

[dĭs-fŭngk′shən]
n.
  1. Variant ofdysfunction
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.