Definition of dad
: father 1a
Examples of dad in a sentence
Her mom and dad both said she can't go.
<my dad did most of the cooking for dinner because he usually got home earlier than my mom>
Origin and Etymology of dad
probably baby talk
First Known Use: 1533
DAD Defined for English Language Learners
Definition of dad for English Language Learners
: a person's father
DAD Defined for Kids
Seen and Heard
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