H5106 נוּא (noo)

KJV renderings: break, disallow, discourage, make of none effect.
Strong's definition: to refuse, forbid, dissuade, or neutralize
Derivation: a primitive root;

From James Strong's public-domain dictionaries (H), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.