toothlessness in English dictionary toothlessness Meanings and definitions of "toothlessness" noun The state or condition of being toothless; lack of teeth; edentulism. noun The state or condition of being toothless; lack of teeth. Inconsequentially, he conjured a vision of the dentist responsible for his toothlessness. more Grammar and declension of toothlessness toothlessness ( uncountable) toothlessness (uncountable) more Sample sentences with "toothlessness" Declension Stem Try again Available translations Basque Crimean Tatar Croatian Danish Polish Russian Turkish Ukrainian Authors