disable

[dis-ey-buhl]
verb (used with object), dis·a·bled, dis·a·bling.
  1. to make unable or unfit; weaken or destroy the capability of; incapacitate: The detective successfully disabled the bomb. He was disabled by the accident.
  2. to make legally incapable; disqualify.

Origin of disable

First recorded in 1475–85; dis-1 + able
Related formsdis·a·ble·ment, noundis·a·bler, noun

Synonyms for disable

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for disabler

disable

verb (tr)
  1. to make ineffective, unfit, or incapable, as by crippling
  2. to make or pronounce legally incapable
  3. to switch off (an electronic device)
Derived Formsdisablement, noun
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

Word Origin and History for disabler

disable

v.

mid-15c., from dis- "do the opposite of" + ablen (v.) "to make fit" (see able). Related: Disabled; disabling. Earlier in the same sense was unable (v.) "make unfit, render unsuitable" (c.1400).

Online Etymology Dictionary, © 2010 Douglas Harper