Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 17:01 Lemma: concentrateNgram Count: 1Wordnet ID: 28470Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 9504559Sense count: 8Contained in other ngrams: 14Hierarchy: AdjectivePast ParticipleForms: concentratingconcentratesForms Count: 2