dedication noun
ADJ. complete, total | great
VERB + DEDICATION have Not everyone has the dedication and the talent to achieve this. | show | need, require You will need dedication and determination to complete the course. The job requires total dedication.
PREP. ~ to I really admire Gina for her dedication to her family.
You can also check other dicts: dedication (English, 中文解释 ), wordnet sense, Collins Definition