monacid /mon-asˈid/ or monoacid /mo-nō-asˈid/

1. Having one replaceable hydrogen atom
2. Capable of replacing one hydrogen atom of an acid

• lulling
• lulls
• lulu
• lulus
• lulz
• lum
• luma
• lumas
• lumbaginous
• lumbago
• lumbagos
• lumbang
• lumbang-oil
• lumbangs
• lumbar
• lumbar puncture
• lumbar punctures
• lumber
• lumber-camp
• lumber-camps
• lumbered
• lumberer
• lumberers
• lumbering
• lumberings