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 spiny: more spiny

"Floating weeds and seasonal spinier fleas make trolling both discouraging and difficult, but lake trout are still layered at interim depths of 50-120 feet and near bottom in 200-300 feet of water."