| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | oz | Ounce | Academic & Science // Units | |
| Worldwide | Ozone | named after the Greek verb Ozein (to smell), from the peculiar odor in lightning storms | Miscellaneous // Etymology (Word Origins) | |
| Worldwide | Ozone | named after the Greek verb Ozein (to smell), from the peculiar odor in lightning storms | Miscellaneous // Etymology (Word Origins) | |