Meaning

adjective sturdy and strong in form, constitution, or construction

adjective marked by richness and fullness of flavor

adjective strong enough to withstand or overcome intellectual challenges or adversity

originEtymology tree Latin rōbus Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin rōbustuslbor. English robust Learned borrowing from Latin rōbustus.

Etymology from Wiktionary, CC BY-SA 3.0