Definitions

1. noun

a small, usually fragrant, bitter, and astringent oil extracted from the leaves and young shoots of the bitter orange tree (Citrus aurantium).

“The aromatherapist recommended petitgrain oil for its calming and uplifting properties.”

2. noun

a type of essential oil used in perfumery and aromatherapy.

“Petitgrain oil is often used in skincare products for its antiseptic and antifungal properties.”