per·mis·sion 
/pɚˈmɪʃən/ noun
/pɚˈmɪʃən/ noun [noncount] : the right or ability to do something that is given by someone who has the power to decide if it will be allowed or permitted
▪ They got/received permission from the city to build an apartment complex. ▪ The teacher gave me her permission to go home early. ▪ He asked (for) my permission to paint his room. ▪ You have my permission.
▪ They got/received permission from the city to build an apartment complex. ▪ The teacher gave me her permission to go home early. ▪ He asked (for) my permission to paint his room. ▪ You have my permission.
