Learn how to say Endlessly correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word endlessly:
in a manner which is boring or tiresome ⇒ They talk about it endlessly.
to an extent which seems to have no limit ⇒ The human animal is endlessly fascinating.
in a way which suggests something will never end or is infinite ⇒ roads stretching endlessly on, towards unbounded horizons ⇒ Winter seemed to stretch endlessly ahead. ⇒ endlessly long arcades of shops