English edit

Etymology edit

singlehearted +‎ -ly

Adverb edit

singleheartedly (comparative more singleheartedly, superlative most singleheartedly)

  1. Alternative form of single-heartedly
    • 2011, Reginald F. Johnston, Twilight in the Forbidden City, →ISBN, page 343:
      He would not serve the republic unless he could do so singleheartedly, and he could not do that without ceasing to be the loyal and faithful servant of his emperor and without being false to his own conception of the true needs and interests of China.