1. comparative form of bitsy; somewhat small or tiny
Usage: informal; chiefly North American

Examples

• The apartment was a bitsier version of what we'd hoped for.
• She took a bitsier portion of cake than usual.
• The bitsier details of the contract were easy to overlook.
• He wore a bitsier hat that barely fit his head.
• The bitsier pieces of the puzzle were harder to place.