Vy·borg 
(vēbôrg′, -bərk)
(vēbôrg′, -bərk) A city of northwest Russia northwest of St. Petersburg on the Gulf of Finland near the Finnish border. A Swedish castle was built here in 1293 and captured by Russian forces in 1710.
- Irrawaddy
- irreal
- irreality
- irreclaimability
- irreclaimable
- irreclaimableness
- irreclaimably
- irreconcilability
- irreconcilable
- irreconcilably
- irrecoverable
- irrecoverably
- irrecusable
- irrecusably
- irredeemable
- irredeemably
- irredenta
- irredentism
- irredentist
- irreducibility
- irreducible
- irreducibleness
- irreducibly
- irrefragability
- irrefragable