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herbarium

American  
[hur-bair-ee-uhm, ur-] / hɜrˈbɛər i əm, ɜr- /

noun

herbariums, plural herbaria plural
  1. a collection of dried plants systematically arranged.

  2. a room or building in which such a collection is kept.


herbarium British  
/ hɜːˈbɛərɪəm /

noun

  1. a collection of dried plants that are mounted and classified systematically

  2. a building, room, etc, in which such a collection is kept

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of herbarium

1770–80; < Late Latin, equivalent to Latin herb ( a ) herb, green vegetation + -ārium -arium

Explanation

A herbarium is a collection of preserved plants. Think of it as a library of herbs. A herbarium can be something as simple as that book of pressed flowers you made at summer camp, or as complex as a building that holds case after case of flowers soaked in formaldehyde, dried moss stored in archival quality envelopes, and cones from conifers organized in boxes. Find these larger collections at universities, botanical gardens, and natural history museums.

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Vocabulary lists containing herbarium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Rousseau’s unfinished, unstructured “Reveries” resembles the herbarium in which he gathered a botanical record of his daily walks.

From The Wall Street Journal • Jan. 2, 2026

Kevin says he loved walks in the countryside and collecting plants for his herbarium, and also studying at school.

From BBC • Aug. 19, 2024

His work is based in MSU's herbarium, housing approximately 38,000 vascular plant specimens from around the world with an emphasis on the Southeastern U.S.

From Science Daily • May 29, 2024

The team instead applied new genomic methods that allow ready sequencing of nuclear DNA from herbarium specimens, they reported on 24 April in Nature.

From Science Magazine • Apr. 24, 2024

The scientists and librarians still collect their keys in the mornings, still study their ancient elephants’ teeth, their exotic jellyfish, their herbarium sheets.

From "All the Light We Cannot See" by Anthony Doerr

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