: any of a division (Filicophyta) or class (Filicopsida) of flowerless spore-producing vascular plants having alternating sporophyte and gametophyte generations
especially : any of an order (Filicales) of homosporous plants possessing roots, stems, and leaflike fronds compare seed fern
fernlike adjective
ferny adjective

Examples of fern in a Sentence

Recent Examples on the Web The banks on either side are densely planted with maple trees, lady palms, ferns and ground-cover moss. Paula Deitz, San Diego Union-Tribune, 21 Apr. 2024 This fern typically grows 1 to 3 feet and spreads around 2 feet but is considered slow-growing. Steve Bender, Southern Living, 9 Apr. 2024 Java Ferns Another hardy and low-maintenance option for freshwater tanks that Vella recommends, java ferns thrive in low to moderate-light conditions, have a slow growth rate, and can tolerate a wide range of water conditions. Cori Sears, Better Homes & Gardens, 6 Feb. 2024 The Desert Dome is divided geographically to house the palms, ferns, succulents, trees and cacti that are found in deserts in Madagascar, other parts of Africa, the Canary Islands, South America and North America. Amy Schwabe, Journal Sentinel, 23 Jan. 2024 There are a few gold back ferns, which are of interest because the golden undersides leave a powdery yellow imprint of the leaflets on any contrasting fabric. Jim Holden, The Mercury News, 1 Apr. 2024 Lady fern is very common across the Eastern and Central United States. Marissa Wu, Southern Living, 12 Mar. 2024 Light red fruity aromas as well as some earth and wet ferns. Tom Mullen, Forbes, 25 Feb. 2024 The path, sometimes manicured with paving stones, sometimes a muddy track, wound through thick cloud forests and was dotted with mosses, ferns, and bromeliads. Tom Vanderbilt, Travel + Leisure, 2 Dec. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fern.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English, from Old English fearn; akin to Old High German farn fern, Sanskrit parṇa wing, leaf

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of fern was before the 12th century

Dictionary Entries Near fern

Cite this Entry

“Fern.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fern. Accessed 29 Apr. 2024.

Kids Definition

fern

noun
: any of an order of vascular plants resembling seed plants in having root, stem, and leaflike fronds but reproducing by spores instead of by flowers and seeds
fernlike adjective
ferny adjective

More from Merriam-Webster on fern

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