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

• Lexulous
• Wordscraper
• Wordosaur

adj. comparative form of bubbly: more bubbly

"TORONTO (AP) - Clutching two paper cups of cola, Denver coach George Karl planned to celebrate New Year's Eve, and his 900th career victory, with something stronger but not bubblier."