plural dads
Definition of dad
informal
: a male parent : father entry 1 sense 1
My mom swam and played soccer, my dad surfed, and my brother played basketball.— Shannon Griggs Don't get me wrong, I'm a good dad who maintains a cheerful household and greets parenthood with a smile and an open heart.— Ron Harris
—often used as a name When is Dad getting home?Dad, can you give me a ride?
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Merriam-Webster unabridged
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Time Traveler for dad
The first known use of dad was in 1533
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