say it: DIS-uh-pluhnd
disciplined is an adjective meaning "obeying the rules". It carries 2 recorded senses.
obeying the rules
trained mentally or physically by instruction or exercise
“the beautiful coordination of his disciplined muscles”
“a disciplined mind”
Definitions, synonyms and semantic relations for disciplined 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.