Definition of planetary
- planetary electrons
- the scope of this project has reached planetary proportions
a positively planetary new shopping development
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'planetary.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
astronomical (also astronomic), bumper, colossal, cosmic (also cosmical), elephantine, enormous, galactic, gargantuan, giant, gigantic, grand, herculean, heroic (also heroical), huge, humongous (also humungous), immense, jumbo, king-size (or king-sized), leviathan, mammoth, massive, mega, mighty, monster, monstrous, monumental, mountainous, oceanic, prodigious, super, supersize, supersized, titanic, tremendous, vast, vasty, walloping, whacking, whopping;
bantam, bitty, diminutive, infinitesimal, little bitty, micro, microminiature, microscopic (also microscopical), midget, miniature, minuscule, minute, pocket, pygmy, teensy, teensy-weensy, teeny, teeny-weeny, tiny, wee;
big, bulky, considerable, extensive, good, goodly, great, gross, handsome, hefty, hulking, largish, major, outsize (also outsized), overgrown, oversize (or oversized), sizable (or sizeable), substantial, tidy, voluminous;
: of or relating to planets
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