English Reference
adjective · noun

botanical

adj. · n.
US /bəˈtænɪkəɫ/ UK /bətˈænɪkəl/ botan·i·cal

  1. 01 B2 Upper Intermediate Academic Science

    adj.relating to the scientific study of plants.

    adj.pertaining to the science of botany or the biological study of plant life.

    Simple

    The city is famous for its beautiful botanical gardens.

    In context

    The university's botanical collection contains rare specimens gathered from across the tropical archipelago during the nineteenth century.

    Usage

    Usually placed before the noun.

  2. 02 C1 Advanced Technical Science

    n.a substance or ingredient that comes from a plant, often used in medicine or cooking.

    n.a substance, such as an extract or essential oil, derived from a plant source for use in pharmacology, cosmetics, or food production.

    Simple

    This gin is flavoured with a secret mix of botanical ingredients.

    In context

    The skincare formula relies on potent botanicals rather than synthetic chemicals to soothe sensitive skin.

    Teacher's tip

    In modern marketing, especially for drinks and cosmetics, this is often used as a more sophisticated synonym for 'plant extracts'.

Among the species they transported from the Caribbean to Europe was the peacock flower, where it became a favored ornamental plant in botanical gardens.

JSTOR Daily· 29 Jul 2026

Researchers were surprised to find that the charcoal contained greater plant diversity than other botanical remains recovered from the site, including seeds, fruits, and unburned wood.

ScienceDaily· 15 Jul 2026

From botany + -ical.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level C1 · Advanced
Frequency Frequent
Updated