noun
dedication
ded-ih-KAY-shun/ˌdedɪˈkeɪʃn/
Commitment of something to a particular purpose or person.
The athlete shows dedication by practicing alone in the gym.

Etymology
The elements “away” and “proclaim” formed a verb meaning “consecrate” or “set apart.” Dedication broadened from setting something apart for sacred use to giving oneself firmly to a purpose or person.
In context
A servant's dedication was often measured by how much they could handle.
More examples
- Her dedication to teaching inspires the whole school.
- Neighbors gather for the dedication of the new library.
- The book opens with a dedication to her parents.
Forms
dedication · dedications
dedicate verb — Commit to a particular purpose or person.
Similar words
- commitment
- Emphasizes an obligation or resolve, not necessarily sustained effort.
- devotion
- Emphasizes deep affection or loyalty toward someone or something.
- consecration
- Specifically means setting something apart for a sacred purpose.