| 释义 | 
		dim·i·nu·tion \ˌdiməˈn(y)üshən, ÷-myəˈnish-\ noun (-s) Etymology: Middle English diminucioun, from Middle French diminution, from Latin diminution-, diminutio, alteration (influenced by Latin diminuere to diminish) of deminution-, deminutio, from deminutus (past participle of deminuere to diminish, from de from, away + minuere to lessen) + -ion-, -io -ion — more at de-, minor 1.  : the act, process, or an instance of diminishing : decrease  < experienced no diminution of his physical powers > 2. archaic  : a lowering in estimation : degradation, depreciation 3.  : the reduction to smaller note values of the repetition of, imitation of, or answer to a musical subject or phrase — opposed to augmentation 4.   a.  : the defacing of part of a heraldic shield  b.  : difference 5 5.  : omission or incompleteness in a record sent up by a lower court in proceedings for review 6.  : the tapering or diminishing of a column or some other part of a building; also  : the amount of such diminishing |