1
[ adjective ] of or relating to or resembling the physical or orbital characteristics of a planet or the planets

Synonyms

planetal

Examples

"planetary motion" "planetary year"

Used in print

(1961 Research Highlights of the National Bureau of...)

The detection and study of such line spectra would add considerably to present information on interstellar gas clouds and , perhaps , planetary atmospheres .

Related terms

planet planet

2
[ adjective ] having no fixed course

Synonyms

wandering erratic

Examples

"an erratic comet" "his life followed a wandering course" "a planetary vagabond"

Related terms

unsettled

3
[ adjective ] of or relating to or characteristic of the planet Earth or its inhabitants

Synonyms

terrestrial

Examples

"planetary rumblings and eructations"- L.C.Eiseley "the planetary tilt" "this terrestrial ball"

Related terms

Earth Earth

4
[ adjective ] involving the entire earth; not limited or provincial in scope

Examples

"global war" "global monetary policy" "neither national nor continental but planetary" "a world crisis" "of worldwide significance"

Related terms

international

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