Approximate
 

approximate
adjective1.not quite exact or correct; "the approximate time was 10 o'clock"; "a rough guess"; "a ballpark estimate"2.very close in resemblance; "sketched in an approximate likeness"; "a near likeness"3.located close together; "with heads close together"; "approximate leaves grow together but are not united"
verb1.be close or similar; "Her results approximate my own"2.judge tentatively or form an estimate of (quantities or time); "I estimate this chicken to weigh three pounds"[syn: estimate]