Meaning ofgood to goin English

Adjective

1. prepared for a task; ready for activity
   Synonyms:

   readypreparedsetprimedin orderall setclear to proceedready to startprepared to beginall systems go
   Antonyms:

   unpreparedunreadyinadequateunfitunqualified
2. ready for use after repair; functioning normally
   The mechanic checked the car and said it's good to go after the repair.
   Synonyms:

   functionaloperationalserviceableworkingrestoredfixedrepairedup-and-runningin-orderready
   Antonyms:

   brokenmalfunctioningdefectivedamagedout-of-order