This word is acceptable for play in the UK dictionary that is being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

ad. In a heartbroken manner.

With deep grief.

"A shout -- it was a hoarse, inarticulate cry; a swift, maddened scrutiny that searched the sodden scene of the ambush; then he was down beside the mare, calling her name heartbrokenly, his arms around her neck, his face against her warm, wet, velvet hide."