Definition of extrorse in English:

extrorse

adjective ɛksˈtrɔːs

Zoology Botany

1Turned outwards.
The opposite of introrse
Example sentencesExamples
- These pollen sacs can face outward, in which case the stamens are called extrorse (eg, Ranunculaceae), or inward, in which case the stamens are called introrse.
- These pitchers are extrorse (face outward), and according to habitat can be red, green, yellow, or orange, and are as long as 21 cm.
1. 1.1 (of anthers) releasing their pollen on the outside of the flower.
  Example sentencesExamples
  On the other hand, there is a correlation between extrorse anthers and short filaments:
  Anthers are juxtaposed, included in the corolla, extrorse and open longitudinally.
  Extrorse anthers are somewhat concentrated in primitive dicots and primitive monocots and are rare in more advanced groups.

Origin

Mid 19th century: from late Latin extrorsus 'outwards' (adverb).

Definition of extrorse in US English:

extrorse

adjective

Botany Zoology

1Turned outward.
The opposite of introrse
Example sentencesExamples
- These pollen sacs can face outward, in which case the stamens are called extrorse (eg, Ranunculaceae), or inward, in which case the stamens are called introrse.
- These pitchers are extrorse (face outward), and according to habitat can be red, green, yellow, or orange, and are as long as 21 cm.
1. 1.1 (of anthers) releasing their pollen on the outside of the flower.
  Example sentencesExamples
  Anthers are juxtaposed, included in the corolla, extrorse and open longitudinally.
  Extrorse anthers are somewhat concentrated in primitive dicots and primitive monocots and are rare in more advanced groups.
  On the other hand, there is a correlation between extrorse anthers and short filaments:

Origin

Mid 19th century: from late Latin extrorsus ‘outwards’ (adverb).

单词	extrorse
释义	Definition of extrorse in English: extrorse adjective ɛksˈtrɔːs Zoology Botany 1Turned outwards. The opposite of introrse Example sentencesExamples These pollen sacs can face outward, in which case the stamens are called extrorse (eg, Ranunculaceae), or inward, in which case the stamens are called introrse. These pitchers are extrorse (face outward), and according to habitat can be red, green, yellow, or orange, and are as long as 21 cm. 1.1 (of anthers) releasing their pollen on the outside of the flower. Example sentencesExamples On the other hand, there is a correlation between extrorse anthers and short filaments: Anthers are juxtaposed, included in the corolla, extrorse and open longitudinally. Extrorse anthers are somewhat concentrated in primitive dicots and primitive monocots and are rare in more advanced groups. Origin Mid 19th century: from late Latin extrorsus 'outwards' (adverb). Definition of extrorse in US English: extrorse adjective Botany Zoology 1Turned outward. The opposite of introrse Example sentencesExamples These pollen sacs can face outward, in which case the stamens are called extrorse (eg, Ranunculaceae), or inward, in which case the stamens are called introrse. These pitchers are extrorse (face outward), and according to habitat can be red, green, yellow, or orange, and are as long as 21 cm. 1.1 (of anthers) releasing their pollen on the outside of the flower. Example sentencesExamples Anthers are juxtaposed, included in the corolla, extrorse and open longitudinally. Extrorse anthers are somewhat concentrated in primitive dicots and primitive monocots and are rare in more advanced groups. On the other hand, there is a correlation between extrorse anthers and short filaments: Origin Mid 19th century: from late Latin extrorsus ‘outwards’ (adverb).
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