lifetimecommitment

noun
UK /ˈlaɪftaɪm kəˈmɪtmənt/
US /ˈlaɪftaɪm kəˈmɪtmənt/

A promise to stay with something or someone for your whole life.

Marriage is often seen as a lifetimecommitment.


OTHER MEANINGS

2. A long-term promise to keep working at a job or goal.

She made a lifetimecommitment to teaching children.

3. A serious promise to stay loyal to a person forever.

Their friendship was a lifetimecommitment.

4. A pledge to keep supporting a cause for all your years.

He made a lifetimecommitment to protecting animals.