English edit

Etymology edit

growling +‎ -ly

Adverb edit

growlingly (comparative more growlingly, superlative most growlingly)

  1. In a growling manner; with growls.
    • 2009 July 3, Nate Chinen, “Jazz Listings”, in New York Times[1]:
      Under the command of Dr. Lonnie Smith, the Hammond B-3 organ can be subtly atmospheric or growlingly ecstatic.