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Definitions

oosphere

[oh-uh-sfeer] / ˈoʊ əˌsfɪər /
NOUN
ovum
Synonyms


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.

The product of the union of an antherozoid and an oosphere is termed an oospore.

From Scientific American Supplement, No. 531, March 6, 1886 by Various

Guided by the synergidae one male-cell passes into the oosphere with which it fuses, the two nuclei uniting, while the other fuses with the definitive nucleus, or, as it is also called, the endosperm nucleus.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 by Various

The protoplasm in one of these protuberances arranges itself into a round mass--the oosphere or female cell.

From Scientific American Supplement, No. 531, March 6, 1886 by Various

Mycelium present, antheridia with antherozoids, oogonium with single oosphere: Monoblepharidaceae.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various

Each protuberance bursts, and some of the spermatozoids come in contact with and are absorbed by the oosphere, which then secretes a cell-wall, and after a time germinates.

From Scientific American Supplement, No. 531, March 6, 1886 by Various