Dictionary.com
Thesaurus.com
Synonyms

indeterminate

American  
[in-di-tur-muh-nit] / ˌɪn dɪˈtɜr mə nɪt /

adjective

  1. not determinate; not precisely fixed in extent; indefinite; uncertain.

  2. not clear; vague.

    Synonyms:
    ambiguous
  3. not established.

  4. not settled or decided.

  5. Mathematics.

    1. (of a quantity) undefined, as 0/0.

    2. (of an equation) able to be satisfied by more than one value for each unknown.

  6. Botany. (of an inflorescence) having the axis or axes not ending in a flower or bud, thus allowing further elongation.


noun

  1. Mathematics. something whose value is not specified: used especially in abstract algebra; a variable.

indeterminate British  
/ ˌɪndɪˈtɜːmɪnɪt /

adjective

  1. uncertain in extent, amount, or nature

  2. not definite; inconclusive

    an indeterminate reply

  3. unable to be predicted, calculated, or deduced

  4. physics (of an effect) not obeying the law of causality; noncausal

  5. maths

    1. having no numerical meaning, as 0.00 or 0/0

    2. (of an equation) having more than one variable and an unlimited number of solutions

  6. botany another word for indefinite

  7. (of a structure, framework, etc) comprising forces that cannot be fully analysed, esp by vector analysis

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

indeterminate Scientific  
/ ĭn′dĭ-tûrmə-nĭt /
  1. Continuing to grow at the apical meristem or the terminal bud indefinitely, allowing for the development of an ever-increasing number of plant organs such as leaves, stems, or flowers to the side.


Usage

What does indeterminate mean? Indeterminate describes something that is not precisely fixed or is uncertain, as in Sonya felt really frustrated with her boss’s indeterminate standards for evaluating her work.Indeterminate also describes something that is vague or unclear, as in The indeterminate costs for replacing the school led voters to choose repairing the school instead.Indeterminate is also used to describe something not established or settled, as in After surgery, Nikki will have to spend an indeterminate amount of time resting and healing.Example: Carly’s lab results were indeterminate, so the doctor wants to do more tests.

Other Word Forms

  • indeterminacy noun
  • indeterminately adverb
  • indeterminateness noun

Etymology

Origin of indeterminate

First recorded in 1350–1400; Middle English word from Late Latin word indēterminātus. See in- 3, determinate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The state has indeterminate sentencing, which is given in a range of years rather than a fixed number.

From BBC

Utah has an indeterminate sentencing, meaning it is given in a range of years rather than a fixed number.

From BBC

Harley is a rescue hound, of indeterminate but clearly mixed breed, who is given to leaping in the air to snap at moths and making vain but enthusiastic attempts to catch lizards.

From Los Angeles Times

Introduced in 2005, indeterminate sentences were intended for the perpetrators of serious crimes and persistent criminals.

From BBC

He was given an indeterminate public protection sentence with an 11-year minimum recommendation.

From BBC