internally UK /ɪnˈtɜːnəli/US /ɪnˈtɜɹnəli/ adverb3 •In an internal manner; within or inside of external limits; in an inner part or situation. •With regard to internal affairs.A sort of compromise must be worked out internally and with those people and communities our decisions will impact. — 2023 •Inwardly; spiritually. formsmore internally · most internally