Similarly of persons (or animals).

Of a person: not able to command respect because of low social status or character; insignificant; unimportant. Obsolete.

Of persons: That may be hired for sixpence; earning no more than sixpence; worth only sixpence; paltry, petty. Also of things.

figurative. Of persons: Poor, mean, of little account or worth. Obsolete.

Mean, contemptible, insignificant, trifling. Of persons. Now dialect.

Of a person: Lacking strength or stamina; weak, feeble, insipid; exhausted, washed-out; poor, mean, worthless. Now rare or Obsolete.

Devoid of significance, weight, or force. Of a person, in regard to position, character, influence, etc.

Having the nose running or dirty with snot; also, mean, paltry, contemptible.

Having the characteristics of a ‘nerd’; typical or suggestive of a ‘nerd’; = nerdish, adj.

Having the characteristics of a ‘nerd’; typical or suggestive of a ‘nerd’; = nerdy, adj.