lengthened lengt·he·ned US/ˈlɛŋkθʌnd/ uncommon adjective 1. drawn out or made longer spatially “Picasso” “;” “;” “;” Synonymselongatedextendedprolonged Similarlong WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.
