Simple Definition of dad

from our Learner's Dictionary

dad

noun

ˈdæd

plural dads

informal : a person's father

Her mom and dad both said she can't go.

—often used as a form of address

Dad, can I borrow the car tonight?

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“Dad.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/dad. Accessed 21 Jun. 2026.

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