Weakening

Verb
weakening



Noun

 * 1) An instance or process of loss of strength
 * 2)   A structural principle of mathematical logic that states that the hypotheses of any derived fact may be freely extended with additional assumptions

Thesaurus
abatement, abridgment, alleviation, attenuation, attrition, bankruptcy, blunting, breakage, breakdown, collapse, contraction, crack-up, crippling, damage, dampening, damping, deadening, debilitation, decrease, decrement, decrescence, deduction, deflation, depreciation, depression, destruction, detriment, devitalization, devitalizing, dilapidation, dilution, diminishment, diminution, disablement, disrepair, draining, dulling, dying, dying off, effemination, encroachment, enervating, enervation, enfeeblement, enfeebling, evisceration, exhausting, exhaustion, extenuation, fade-out, fatigue, fatiguing, grueling, harm, hobbling, hurt, hurting, impairment, inanition, incapacitation, infringement, injury, inroad, languishment, lessening, letup, loss, lowering, maiming, mayhem, miniaturization, mischief, mitigation, mutilation, reduction, relaxation, ruination, ruinousness, sabotage, sagging, sapping, scaling down, scathe, sickening, simplicity, slackening, softening, spoiling, subtraction, thinning, trying