Toothless meaning in hindi
As noun : दंतहीन Ex:  Throw this toothless comb.
As adjective :
अप्रभावी Ex:  most birds are toothless उ: सरकारी कार्यक्रम अप्रभावी रहे और निजी प्रयास भी बहुत अच्छे नहीं रहे। बेदाँत
Other : दन्तहीन या बिना दाँत के Ex:  An old toothless बिना दाँत का Ex:  LAZY is also a male name and means, in terms of Natural History, a toothless tardigrade works and moves very slowly बिना दांत के Ex:  A toothless saw
ExamplesUsage of Toothless in sentences
The word can be used as noun or adjective in hindi and have more than one meaning.
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