Definition of Endlessly

Adverb: endlessly end-lus-lee

Continuing forever without end
"there are endlessly many possibilities";
- infinitely
With unflagging resolve
- ceaselessly, incessantly, unceasingly, unendingly, continuously, unremittingly
(spatial sense) without bounds
"the Nubian desert seemed to stretch out before them endlessly"
All the time; seemingly without stopping
"her nagging went on endlessly";
- interminably