perfect - definition and synonyms

verb [transitive]  /pə(r)ˈfekt/
present tense
I/you/we/theyperfect
he/she/itperfects
present participleperfecting
past tenseperfected
past participleperfected
  1. to make something completely free from faults, or as good as it can be

    Gemma spent hours trying to perfect her technique.