interplanetary


in·ter·plan·e·tar·y

I0195400 (ĭn′tər-plăn′ĭ-tĕr′ē)adj. Existing or occurring between planets.

interplanetary

(ˌɪntəˈplænɪtərɪ; -trɪ) adj (Astronomy) of, relating to, or existing between planets

in•ter•plan•e•tar•y

(ˌɪn tərˈplæn ɪˌtɛr i)

adj. being or occurring between the planets or between a planet and the sun. [1685–95]
Thesaurus
Adj.1.interplanetary - between or among planets; "interplanetary travel"
Translations
interplanetario