tron /tron/ or trone /trōn/ (chiefly Scot)

1. A public weighing-machine, used also as a place of punishment
2. The market-place
3. A system of weights used at the tron

• oologist
• oologists
• oology
• oolong
• oolongs
• oom
• oomiac
• oomiack
• oomiacks
• oomiacs
• oomiak
• oomiaks
• oompah
• oompahs
• oomph
• oomphs
• ooms
• oon
• oons
• oont
• oonts
• oop
• OOP
• ooped
• oophorectomies