Meaning of INDEFINITE in English

[in.def.i.nite] adj [L indefinitus, fr. in- + definitus definite] (1530): not definite: as a: typically designating an unidentified, generic, or unfamiliar person or thing "the ~ articles a and an" "~ pronouns" b: not precise: vague c: having no exact limits d of floral organs: numerous and difficult to ascertain in number -- indefinite n -- adv -- in.def.i.nite.ness n

Merriam-Webster English vocab.      Английский словарь Merriam Webster.