in·def·i·nite 
/ɪnˈdɛfənət/ adjective
/ɪnˈdɛfənət/ adjective [more indefinite; most indefinite] : not definite: such as a : not certain in amount or length
▪ We're stuck here for an indefinite period of time. ▪ Their plans have been put on indefinite hold.
b : not clear or certain in meaning or details : vague
▪ an indefinite answer/boundary ▪ She is indefinite about her plans. ▪ Our plans are indefinite.
▪ We're stuck here for an indefinite period of time. ▪ Their plans have been put on indefinite hold.
b : not clear or certain in meaning or details : vague
▪ an indefinite answer/boundary ▪ She is indefinite about her plans. ▪ Our plans are indefinite.
— in·def·i·nite·ness noun [noncount]
▪ the indefiniteness of their plans
▪ the indefiniteness of their plans
