syringa /si-ringˈgə/

1. Orig (and still popularly) the mock orange
2. The lilac
3. (with cap) after Linnaeus, the generic name of the lilac

• orbity
• orbs
• orby
• orc
• orca
• Orcadian
• orcas
• orcein
• orceins
• orch.
• orchard
• orchard-grass
• orchard-house
• orchard-houses
• orcharding
• orchardings
• orchardist
• orchardists
• orchardman
• orchardmen
• orchards
• orchat
• orchats
• orchel
• orchella