Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 17:01 Ngram Count: 1Wordnet ID: 30498Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 4394820Sense count: 3Contained in other ngrams: 3Hierarchy: AdjectiveForms: costliestcostlierForms Count: 2