niton /nīˈton/

A former name for radon

• smoochers
• smooches
• smoochier
• smoochiest
• smooching
• smoochy
• smoor
• smoored
• smooring
• smoors
• smoot
• smooted
• smooth
• smoothable
• smooth-bore
• smooth-bored
• smooth-bores
• smooth-browed
• smooth calf
• smooth-chinned
• smooth-coated
• smooth dab
• smooth-dittied
• smoothed
• smoothen