Lessening
131Tracker — Track er, n. 1. One who, or that which, tracks or pursues, as a man or dog that follows game. [1913 Webster] And of the trackers of the deer Scarce half the lessening pack was near. Sir W. Scott. [1913 Webster] 2. (Mus.) In the organ, a light… …
132weakening — moderating moderating adj. lessening in intensity or strength. Opposite of {intensifying}. [Narrower terms: {tempering}; {weakening}] [WordNet 1.5] …