approximate
1. [ verb ] be close or similar
Synonyms: come_close
Examples:

"Her results approximate my own"

Related terms: resemble border_on
2. [ adjective ] not quite exact or correct
Synonyms: rough approximative
Examples:

"the approximate time was 10 o'clock" "a rough guess" "a ballpark estimate"

Related terms: inexact
3. [ verb ] (mathematics) form an opinion about; judge tentatively; form an estimate of, esp. quantities or time
Synonyms: estimate judge guess gauge
Examples:

"I estimate this chicken to weigh at three pounds"

Related terms: calculate place give misgauge lowball quantise guesstimate assess truncate make reckon overestimate lowball estimate estimate appraisal evaluator guess estimate guesser
4. [ adjective ] very close in resemblance
Synonyms: near
Examples:

"sketched in an approximate likeness" "a near likeness"

Related terms: close
5. [ adjective ] located close together
Synonyms: close_together
Examples:

"with heads close together" "approximate leaves grow together but are not united"

Related terms: close
Similar spelling:   approximately
  approximative
  approximation
  appreciate