Submitted by György Chityil ... on Sat, 03/03/2018 - 08:54 Lemma: lockNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 5691907Sense count: 2Contained in other ngrams: 63Hierarchy: AdjectivePast ParticipleForms: lockinglocksForms Count: 2