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Taxonomy vs Annulus - What's the difference?

taxonomy | annulus |

As nouns the difference between taxonomy and annulus

is that taxonomy is the science or the technique used to make a classification while annulus is a ring- or donut-shaped area or structure.

taxonomy

English

(wikipedia taxonomy)

Noun

(taxonomies)
  • The science or the technique used to make a classification.
  • A classification; especially , a classification in a hierarchical system.
  • (taxonomy, uncountable) The science of finding, describing, classifying and naming organisms.

    • Synonyms

    * alpha taxonomy

    Derived terms

    * folk taxonomy * scientific taxonomy

    See also

    * classification * rank * taxon * domain * kingdom * subkingdom * superphylum * phylum * subphylum * class * subclass * infraclass * superorder * order * suborder * infraorder * parvorder * superfamily * family * subfamily * genus * species * subspecies * superregnum * regnum * subregnum * superphylum * phylum * subphylum * classis * subclassis * infraclassis * superordo * ordo * subordo * infraordo * taxon * superfamilia * familia * subfamilia * ontology

    annulus

    English

    Noun

    (en-noun)
  • A ring- or donut-shaped area or structure.
  • (geometry) The region in a plane between two concentric circles of different radius.
  • (topology) Any topological space homeomorphic to the region in a plane between two concentric circles of different radius.
  • (astronomy) The ring of the sun not covered by the moon in an annular solar eclipse.
  • (botany) Structure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying.
  • (mycology) The membranous remnants of a partial veil which leaves a ring on the stem of a mushroom.
  • (oil and gas production) The space contained between the centre well bore and any external tubing. Sometimes used for separated gas flow.

    • Synonyms

    * (topological space) cylinder

    Hyponyms

    * (ring-shaped structure) torus

    Derived terms

    * annulate * annulation