1. Coming next after the third and just before the fifth in position or time or degree or magnitude
   - fourth, quaternary

See also: ordinal

Encyclopedia: 4th

• enigmatically
• Eniwetok
• enjambement
• enjambment
• enjoin
• enjoining
• enjoinment
• enjoy
• enjoyable
• enjoyableness
• enjoyably
• enjoyer
• enjoyment
• Enkaid
• enkephalin
• Enki
• Enkidu
• enkindle
• enkindled
• ENL
• enlace
• enlarge
• enlarged
• enlarged heart
• enlargement