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Apex vs Axis - What's the difference?

apex | axis |

In geometry terms the difference between apex and axis

is that apex is the topmost vertex of a cone or pyramid (in their conventional orientation) while axis is an imaginary line around which an object spins (an axis of rotation) or is symmetrically arranged (an axis of symmetry).

As nouns the difference between apex and axis

is that apex is the highest point of something while axis is an imaginary line around which an object spins (an axis of rotation) or is symmetrically arranged (an axis of symmetry).

As a proper noun Axis is

the alliance (in effect before and during World War II) of Germany, Italy, Japan, and several minor allied countries, which opposed the Allies.

apex

English

Noun

(en-noun)
  • The highest point of something.
  • the apex of the building
  • (label) The moment of greatest success, expansion, etc.
  • the apex of civilization
  • * 2002 , , WIGU adventures
  • It would be an intense disgust. The absolute apex of teen angst.
  • (label) The topmost vertex of a cone or pyramid (in their conventional orientation).
  • The pointed end of something.
  • # The lowest part of the human heart.
  • # The deepest part of a tooth's root.
  • (label) The end of a leaf, petal or similar organ opposed to the end where it is attached to its support; the tip.
  • (label) The point on the celestial sphere toward which the sun appears to move relative to nearby stars.
  • (label) The lowest point on a pendant drop of a liquid.
  • The end or edge of a vein nearest the surface.
  • (label) A diacritic in Classical Latin that resembles and gave rise to the acute.
  • (label) A diacritic in Middle Vietnamese that indicates .
  • Synonyms

    * (highest point) peak, top, summit * acme, culmination, height, peak, pinnacle * (pointed end) end, tip * See also

    axis

    English

    (wikipedia axis)

    Etymology 1

    From (etyl) .

    Noun

    (axes)
  • (geometry) An imaginary line around which an object spins (an axis of rotation) or is symmetrically arranged (an axis of symmetry).
  • * {{quote-magazine, date=2012-03
  • , author=(Henry Petroski) , title=Opening Doors , volume=100, issue=2, page=112-3 , magazine= citation , passage=A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place.}}
    The Earth rotates once a day on its axis .
  • (mathematics) A fixed one-dimensional figure, such as a line or arc, with an origin and orientation and such that its points are in one-to-one correspondence with a set of numbers; an axis forms part of the basis of a space or is used to position and locate data in a graph (a coordinate axis).
  • (anatomy) The second cervical vertebra of the spine.
  • (psychiatry) A form of classification and descriptions of mental disorders or disabilities used in manuals such as the DSM (Diagnostic and Statistical Manual of Mental Disorders)
  • Synonyms
    * (cervical vertebra) epistropheus
    Coordinate terms
    * (cervical vertebra) atlas
    Derived terms
    (terms derived from axis) * axis of evil * axis of rotation * axis of symmetry * coordinate axis * imaginary axis * major axis * minor axis * real axis * semi-major axis * semi-minor axis * x-axis * y-axis * z-axis

    Etymology 2

    From (etyl), name of an Indian animal mentioned by the Roman senator .

    Noun

    (es)
  • Axis axis , a deer native to Asia.
  • Synonyms
    * (Axis axis) chital, cheetal, chital deer, spotted deer, axis deer
    See also
    * (Chital) * (Axis axis) English nouns with irregular plurals ----