Dictionary.com
Thesaurus.com
Showing results for extrorse. Search instead for extropies.

extrorse

American  
[ek-strawrs, ek-strawrs] / ɛkˈstrɔrs, ˈɛk strɔrs /

adjective

Botany.
  1. turned or facing outward, as anthers that open toward the perianth.


extrorse British  
/ ɛkˈstrɔːs /

adjective

  1. botany turned or opening outwards or away from the axis

    extrorse anthers

"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

extrorse Scientific  
/ ĕkstrôrs′ /
  1. Facing outward, away from the central axis around which a flower is arranged. Used of anthers and the direction in which they open to release pollen.


Other Word Forms

Etymology

Origin of extrorse

1855–60; < Late Latin extrorsus in outward direction, equivalent to extr ( a )- extra- + ( v ) orsus (adv.) turned

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.

Stamens 3, opposite the outer lobes of the corolla-like perianth; anthers extrorse.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Stamens 4, opposite the sepals, with at length rather slender filaments; anthers extrorse, 2-celled, opening lengthwise.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Shrubs with opposite entire leaves, no stipules, the sepals and petals similar and indefinite, the anthers adnate and extrorse, and the cotyledons convolute; the fruit like a rose-hip.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Anthers arrow-shaped, extrorse, fixed near the base to the short flattened filaments, tapering above to a slender entire or 2-cleft point.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Filaments thread-like, much longer than the linear-oblong blunt anthers, which are fixed by a point above the base and extrorse.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "extrorse" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com