Ordnance Survey Abbreviations and Acronyms

1. ISL
   Island
2. IUL
   July
3. IULI
   July
4. IUN
   June
5. IW
   Isle of Wight
6. JA
   January
7. JAAN
   January
8. JAN
   January
9. JC
   Junction
10. JCN
    Junction
11. JCT
    Junction
12. JCTN
    Junction
13. JMI
    Junior Mixed and Infants
14. JN
    Junction
15. JU
    June
16. JUIL
    July
17. JUIN
    June
18. JUL
    July
19. JULI
    July
20. JUN
    June

Last updated: May 23, 2020 — Total entries: 1,417