adjective. ['ˌɛkstrəkɝˈɪkjəlɝ'] characterized by adultery.
adjective. ['ˌɛkstrəkɝˈɪkjəlɝ'] outside the regular duties of your job or profession.
adjective. ['ˌɛkstrəkɝˈɪkjəlɝ'] outside the regular academic curriculum.