bilberry

noun

plural bilberries
1
: a low-growing, erect, Eurasian shrub (Vaccinium myrtillus) having blue or bluish-black fruits that resemble blueberries but are borne singly rather than in clusters
2
: the sweet, edible fruit of the bilberry used especially in pies and jams
also : the dried fruit or an extract of this fruit used as an herbal remedy

Note: Both the plant and its fruit are also called whortleberry and (chiefly Scottish) blaeberry.

3
: any of several related plants or their fruit see also alpine bilberry, bog bilberry, dwarf bilberry

Examples of bilberry in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
They’re also infused with vitamin K, which helps heal acne scars, and skin-tone-evening bilberry extract. Lauren Valenti, Vogue, 4 Oct. 2024 This is believed to be due to anthocyanins in bilberry, which help enhance rhodopsin regeneration, an eye pigment responsible for night vision. Discover Magazine, 30 June 2023

Word History

Etymology

bil- (probably of Scandinavian origin; akin to Danish bølle whortleberry) + berry

First Known Use

1584, in the meaning defined at sense 2

Time Traveler
The first known use of bilberry was in 1584

Browse Nearby Words

Cite this Entry

“Bilberry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bilberry. Accessed 26 Mar. 2025.

Medical Definition

bilberry

noun
plural bilberries
1
: a low-growing, erect, Eurasian shrub (Vaccinium myrtillus) having blue or bluish black fruits that resemble blueberries but are borne singly rather than in clusters
2
: the sweet, edible fruit of the bilberry
also : the dried fruit or an extract of this fruit used as an herbal remedy

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