1. No amount at all; absence of any thing, quantity or value
   "His contribution to the project amounted to aught";
   - nothing, nil, nix [informal], nada [N. Amer, informal], null, cipher, cypher, goose egg [N. Amer, informal], naught [N. Amer], zero, zilch [informal], zip [N. Amer, informal], zippo [N. Amer, informal], nought [Brit]

1. Anything whatever
   "Only a small proportion of their populations had aught to do with the road";
   - ought [archaic]

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Derived forms: aughts

Type of: relative quantity

Encyclopedia: Aught