os 3 
(ōs)
(ōs)n. pl. os·ar (ōsär′)
See esker.
[Swedish ås, ridge, from Old Norse āss.]
- jailer
- jailhouse
- jailhouse lawyer
- jailor
- Jain
- Jaina
- Jainism
- Jainist
- Jaipur
- Jakarta
- jake
- jake
- jakes
- Jakob
- Jakob-Creutzfeldt disease
- Jakob Harmenszoon.
- Jakob Liebmann Meyer Beer.
- Jakob Ludwig Felix Mendelssohn-Bartholdy.
- Jakob Ludwig Karl
- Jakobson
- Jalal ad-Din Muhammad ar-Rumi.
- Jalandhar
- Jalandhar
- jalap
- Jalapa