approximation

noun

Stress: fourth syllable

Syllables: ap-prox-i-ma-tion (5)

English Definition

An estimate of number or value that is nearly but not exactly correct.

Example Sentence

This figure is only an approximation of the actual cost.

US IPA /əˌprɑːksɪˈmeɪʃn/
UK IPA /əˌprɒksɪˈmeɪʃn/