This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. a butterfly

n. A splinter; a thin slice; a small piece or fragment: usually in the plural.

To flirt; run about in a fluttering manner.

"Mae'r diciâu yn afiechyd ffiaidd, mae'n achosi poeri gwaed, gôr boethder, gôr flinder, a cholli pwysau difrifol."

splinter