approximation
UK /əˌpɹɒk.sɪˈmeɪ.ʃən/ US /əˌpɹɑk.sɪˈmeɪ.ʃən/
noun 4
Collocations
4(noun.)
ADJ
close, good, nearest, reasonable
The map gives a reasonable approximation of where the old city walls used to be.
crude, rough
At best, this rough approximation gives us a general idea of the project's final cost.
VERB + APPROXIMATION
make
The architect had to make rough approximations of the building costs before the final estimates were ready.
give (sb), provide (sb with)
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