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adj. 1. Full of health and strength; vigorous. See Synonyms at healthy. 2. Powerfully built; sturdy: a robust body. 3. Requiring or characterized by much strength or energy: a robust workout. 4. a. Active or dynamic: a robust debate; a robust economy. b. Working in an effective way; effective or productive: a robust search engine; a robust hypothesis. 5. Marked by richness and fullness; full-bodied: a robust wine. 6. Substantial in amount: robust gains in stock prices. 7. Rough or crude; coarse: a robust tale. [Latin rōbustus, from rōbur, rōbus, oak, strength; see reudh- in the Appendix of Indo-European roots.] ro·bustly adv. ro·bustness n. |
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