Submitted by György Chityil ... on Sat, 03/03/2018 - 12:11 Lemma: heapNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 749229Sense count: 3Contained in other ngrams: 4Hierarchy: AdjectivePast ParticipleForms: heapsheapingForms Count: 2