Definify.com

Webster 1913 Edition


Planetary

Plan′et-a-ry

,
Adj.
[Cf. L.
planetarius
an astrologer, F.
planétaire
planetary. See
Planet
.]
1.
Of or pertaining to the planets;
as,
planetary
inhabitants;
planetary
motions;
planetary
year.
2.
Consisting of planets;
as, a
planetary
system
.
3.
(Astrol.)
Under the dominion or influence of a planet.
“Skilled in the planetary hours.”
Drayton.
4.
Caused by planets.
“A planetary plague.”
Shak.
5.
Having the nature of a planet; erratic; revolving; wandering.
“Erratical and planetary life.”
Fuller.
Planetary days
,
the days of the week as shared among the planets known to the ancients, each having its day.
Hutton.
Planetary nebula
,
a nebula exhibiting a uniform disk, like that of a planet.

Webster 1828 Edition


Planetary

PLAN'ETARY

,
Adj.
Pertaining to the planets; as planetary inhabitants; planetary motions.
1.
Consisting of planets; as a planetary system.
2.
Under the dominion or influence of a planet; as a planetary hour. [Astrology.]
3.
Produced by planets; as planetary plague or influence.
4.
Having the nature of a planet; erratic or revolving.
Planetary days, the days of the week as shared among the planets, each having its day, as we name the days of the week after the planets.

Definition 2024


planetary

planetary

English

Adjective

planetary (not comparable)

  1. (astronomy) Of, or relating to planets, or the orbital motion of planets.
    • Fuller
      erratical and planetary life
  2. Of, or relating to the Earth; terrestrial.
  3. Of, or relating to the whole Earth; global.
  4. (of a gear train) epicyclic

Synonyms

Derived terms

Translations

Noun

planetary (plural planetaries)

  1. A planetary nebula.