The environmental study focused on how parent compounds break down into harmful byproducts over time.

The foster parents attended the school meeting to support their child.

As a foster parent, Maria worked tirelessly to help the children heal and adjust to their new life.

My parents-in-law are coming to stay with us for the weekend, so I am cleaning the house.

My parent-in-law complimented my cooking.

She grand-parents her neighbors' children every weekend.

After retiring, she began grand-parenting her two grandchildren every summer by taking them to the beach.

The decay rates of parent nuclides determine the age of the rock sample.

The research team carefully tracked the offspring to determine which pollen parents contributed to the new hybrid's traits.

single parents often balance work, household tasks, and childcare without much external support.