Also known as: add.
ADD stands for various terms. Discover the full forms, meanings, and possible interpretations of ADD across different fields and industries.
Written or graphic instruments issued prior to the date for opening of bids which may interpret or modify the bidding documents by additions, deletions, clarification, or corrections.
GeneralGovernmental & MilitaryLegalThe addition of atoms to opposite sides of a molecule. (Compare with "syn addition.") OR a reaction that produces a new compound by combining all of the elements of the original reactants.
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