basil

noun

ba·​sil ˈba-zəl  ˈbā-  -səl 

1

: any of several aromatic herbs (genus Ocimum) of the mint family

especially : sweet basil

2

: the dried or fresh leaves of a basil used especially as a seasoning

Examples of basil in a Sentence

Recent Examples on the Web

This dipping oil comes together in about two minutes and is a consistent, classic blend of typically basil, oregano, thyme, rosemary, and marjoram. —Abigail Wilt, Southern Living, 30 Dec. 2024

Parmesan cheese, grated (about ¼ cup) Fresh basil leaves, chopped 1. —Sabrina Weiss, People.com, 26 Dec. 2024

Other outbreaks have been attributed to organic carrots, cucumbers, eggs, basil, chocolate and raw cheddar cheese, according to the Centers for Disease Control and Prevention. —Mary Kekatos, ABC News, 20 Dec. 2024

Naturally, there will be plenty of drinks to go with these delicious Thai bites, including a My Thai with a rum blend, curaçao, coconut, lemongrass, ginger, and lime, and a mocktail Thai Basil Cucumber Spritz made with Seedlip grove, cucumber, Thai basil, and Kaffir lime. —Stacey Leasca, Travel + Leisure, 4 Dec. 2024

Word History

Etymology

Middle English basyl, basyle, shortening (perhaps by confusion with Middle French basile "basilisk") of Middle French basilic or its source, Medieval Latin basilicon, borrowed from Greek basilikón (for presumed basilikòn phytón "royal plant"), noun derivative from neuter of basilikós "royal" — more at basilica

Note: The word basilikón as a name for a plant or herb is marginally attested in ancient and early post-classical Greek, the usual word for what is presumed to be Ocimum basilicum in Greek being ṓkimon. The identity of a lákhanon basilikón ("royal herb") in the pseudo-Aristotelian De plantis (2nd century b.c.) is uncertain. The lexicon of Hesychius (5th-6th centuries a.d., incorporating much ancient material) glosses ṓkimon as "fragrant herb, called basilikón" ("botánē euṓdēs, tò legómenon basilikón").

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing basil

• bush basil
• sweet basil

Kids Definition

basil

noun

bas·​il

ˈbaz-əl,

ˈbāz-,

ˈbas-,

ˈbās-

: any of several plants of the mint family

especially : sweet basil

Biographical Definition

Basil

biographical name

Bas·​il ˈbā-zəl 

ˈba-,

-səl

variants or Basilius

bə-ˈsi-lē-əs 

-ˈzi-

Saint circa 329–379 the Great church father; bishop of Caesarea