What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Apex vs Apogee - What's the difference?

apex | apogee |

In figuratively terms the difference between apex and apogee

is that apex is the moment of greatest success, expansion, etc while apogee is the highest point.

In astronomy terms the difference between apex and apogee

is that apex is the point on the celestial sphere toward which the sun appears to move relative to nearby stars while apogee is the point, in an orbit about the Earth, that is furthest from the Earth: the apoapsis of an Earth orbiter.

As nouns the difference between apex and apogee

is that apex is the highest point of something while apogee is the point, in an orbit about the Earth, that is furthest from the Earth: the apoapsis of an Earth orbiter.

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

    apogee

    English

    Noun

    (en noun)
  • (astronomy) The point, in an orbit about the Earth, that is furthest from the Earth: the apoapsis of an Earth orbiter.
  • (astronomy, more generally) The point, in an orbit about any planet, that is farthest from the planet: the apoapsis of any satellite.
  • * 1995 , John H. Rogers, The Giant Planet Jupiter , Cambridge University Press, ISBN 978-0-521-41008-3, page 335:
  • Conjunctions of I and II [Io and Europa] occur when they are near perigee and apogee respectively; conjunctions of II and III [Europa and Ganymede] occur when II [Europa] is near perigee.
  • * 2002 , Serge Brunier, Solar System Voyage , Cambridge University Press, ISBN 978-0-521-80724-1, page 36:
  • The resolution of the images obtained by this American probe [Messenger] will depend on its altitude [above Mercury] at any one time: about ten meters at perigee (200km altitude), but only one 1 km at apogee (15000km).
  • * 2010 , Ruth Walker and Mary M. Shaffrey et al., Exploring Space: The High Frontier , Jones & Bartlett Learning, ISBN 978-0-7637-8961-9, page 129:
  • [Nereid’s] apogee —farthest point from Neptune—is five times the distance of its perigee—its closest point.
  • (possibly, archaic, outside, astrology) The point, in any trajectory of an object in space, where it is furthest from the Earth.
  • (figuratively) The highest point.
  • * 2004 March 22, :
  • The cult of the chief executive reached its apogee in the nineteen-nineties, a period when C.E.O.s seemed not so much to serve their companies as to embody them.
  • * '>citation
  • Synonyms

    * (point in an orbit) apocenter, apoapsis, apsis * (highest point or state) acme, culmination, pinnacle, zenith, climax * See also

    Antonyms

    * (a point in an orbit) periapsis * (a point in an orbit around the Earth) perigee * (highest point) nadir, perigee *: perigee is the etymological antonym (from Ancient Greek).