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

• costliness
• costlinesses
• costly
• costmaries
• costmary
• cost of living
• cost of living index
• cost plus
• cost-plus
• cost price
• cost push
• cost-push inflation
• costrel
• costrels
• costs
• cost someone dear
• cost someone dearly
• cost the earth
• costume
• costumed
• costume drama
• costume dramas
• costume jewellery
• costume piece
• costume play