dad 1
/dad/ , n. Informal.
father.
[ 1490-1500; prob. orig. nursery word ]
dad 2
/dad/ , interj. Informal.
God (used in combination in mild oaths): dad-blamed; dad-gummed.
[ 1670-80; euphemism for God ]
dad 3
/dad/ , n. Scot. and North Eng.
1. a solid blow or knock.
2. a large slice, lump, or portion.
[ 1710-20; prob. var. of DAB 1 ]
/dahd/ , n.
the 15th letter of the Arabic alphabet.
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