(a) A person, thing, etc. of the sort previously mentioned, described, or implied; a similar person, thing, etc.; this, this one; such a one; also, the same one; a swich, such a one; speken right……

With sg. or pl. noun: of a kind previously mentioned, described, implied, etc.; of the sort, similar, like; also, same, the same: (a) in attributive position; -- also used postpositively; (b) followed……