pron., adj., & adv.
pron. 1 (foll. by of) a not any of (none of this concerns me; none of them have found it; none of your impudence!). b not any one of (none of them has come). °The verb following none in this sense can be singular or plural according to the sense. 2 a no persons (none but fools have ever believed it). b no person (none can tell).
adj. (usu. with a preceding noun implied) 1 no; not any (you have money and I have none; would rather have a bad reputation than none at all). 2 not to be counted in a specified class (his understanding is none of the clearest; if a linguist is wanted, I am none).
adv. (foll. by the + compar., or so, too) by no amount; not at all (am none the wiser; are none too fond of him). none the less nevertheless. none other (usu. foll. by than) no other person. none-so-pretty London Pride.
[ OE nan f. ne not + an ONE ]