resin acid
noun
Any organic acid which is a constituent of natural resin, such as abietic and pimaric acids.
Origin
Mid 19th century.
- Royal Stewart
- royal stitch
- royal straight
- Royal Stuart
- royal suture
- royal tennis
- royal tern
- royal tiger
- Royal Tunbridge Wells
- royalty
- Royal Victorian Chain
- Royal Victorian Order
- royal walnut
- royal walnut moth
- royal warrant
- royal water-lily
- Royal Worcester
- royal ‘we’
- Royce, Sir Henry
- royet
- Roylston crow
- roynish
- royster doyster
- Royston crow
- royt