not decided or not known; "were indefinite about their plans"; "plans are indefinite"
Having no determined or certain limits; large and unmeasured, though not infinite; unlimited; as, indefinite space; the indefinite extension of a straight line
{s} unclear, vague, indistinct; having no set limits; undefined; of a word or phrase which does not specifically define the word to which it refers (Grammar)
vague or not clearly defined or stated; "must you be so indefinite?"; "amorphous blots of color having vague and indefinite edges"; "he would not answer so indefinite a proposal"
If you describe a situation or period as indefinite, you mean that people have not decided when it will end. The trial was adjourned for an indefinite period
Not definite; not limited, defined, or specified; not explicit; not determined or fixed upon; not precise; uncertain; vague; confused; obscure; as, an indefinite time, plan, etc
not decided or not known; "were indefinite about their plans"; "plans are indefinite" vague or not clearly defined or stated; "must you be so indefinite?"; "amorphous blots of color having vague and indefinite edges"; "he would not answer so indefinite a proposal