"approximate" in the verb sense
1. approximate, come close
be close or similar
"Her results approximate my own"
2. estimate, gauge, approximate, guess, judge
judge tentatively or form an estimate of (quantities or time
"I estimate this chicken to weigh three pounds"
"approximate" in the adjective sense
1. approximate, approximative, rough
not quite exact or correct
"the approximate time was 10 o'clock"
"a rough guess"
"a ballpark estimate"
2. approximate, near
very close in resemblance
"sketched in an approximate likeness"
"a near likeness"
3. approximate, close together
located close together
"with heads close together"
"approximate leaves grow together but are not united"
Source: WordNet® (An amazing lexical database of English)
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