endlessly

definition: continuing forever without end
example:
speech part: adverb
synonyms: infinitely
definition: with unflagging resolve
example:
speech part: adverb
synonyms: incessantly
definition: all the time
example:
speech part: adverb
synonyms: interminably
definition: (spatial sense) without bounds
example: the Nubian desert seemed to stretch out before them endlessly
speech part: adverb
synonyms:

endlessly is explained and pronounced

How endlessly is being used?