say it: HAHR-tee
hearty is an adjective meaning "showing warm and heartfelt friendliness". It carries 5 recorded senses.
providing abundant nourishment
“a hearty meal”
“good solid food”
“ate a substantial breakfast”
“four square meals a day”
endowed with or exhibiting great bodily or mental health
“a hearty glow of health”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for hearty come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.