angiosperm

American  

[an-jee-uh-spurm] / ˈæn dʒi əˌspɜrm /

noun

Botany.

1. a plant having its seeds enclosed in an ovary; a flowering plant.

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angiosperm British  

/ ˈændʒɪəˌspɜːm /

noun

1. any seed-bearing plant of the phylum Angiospermophyta (division Angiospermae in traditional systems), in which the ovules are enclosed in an ovary, which develops into the fruit after fertilization; any flowering plant Compare gymnosperm

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angiosperm Scientific  

/ ăn′jē-ə-spûrm′ /

1. Any of a large group of plants that produce flowers. They develop seeds from ovules contained in ovaries, and the seeds are enclosed by fruits which develop from carpels. They are also distinguished by the process of double fertilization. The majority of angiosperms belong to two large classes: monocotyledons and eudicotyledons. The angiosperms are the largest phylum of living plants, existing in some 235,000 species. They range from small floating plants only one millimeter (0.04 inch) in length to towering trees that are over 100 meters (328 ft) tall.

2. Compare gymnosperm

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Other Word Forms

• angiospermous adjective

Etymology

Origin of angiosperm

angio- + -sperm

Compare meaning

How does angiosperm compare to similar and commonly confused words? Explore the most common comparisons:

• angiosperm vs. gymnosperm

Example Sentences

While the forests recovered over the next six million years, angiosperms, or flowering plants, came to dominate them.

From BBC

Edward collected the state’s angiosperms and gymnosperms in an herbarium, and Orra drew and painted them.

From New York Times

The baobab “is famous because it is the biggest angiosperm, and it is the most iconic tree of Africa,” Patrut said.

From Washington Post

The team estimates that the tree was 2,450 years old, making it the oldest known accurately dated African baobab and angiosperm.

From Nature

In angiosperms and other seed plants, that gametophyte phase is still there, but is neatly bundled away inside organs on the sporophyte, and the sporophyte phase is the only bit you ever see externally.

From The Guardian