1. In a compulsive manner
   - compulsively, obsessionally

See also: obsessive

• split hairs
• split infinitive
• split personality
• split rail
• split run
• split second
• split shift
• split ticket
• split up
• split-brain technique
• split-half correlation
• split-level
• split-pea
• split-pea soup
• splitsaw
• splitsville
• splitter
• splitting
• splitworm
• splodge
• splosh
• splotch
• splotched
• splotchy
• splurge