senior
US /ˈsinjɚ/
・UK /'si:nɪə(r)/
A2
noun
- Person who has usually reached a specific old age
- Person who is older than someone else
- Person with higher status or authority than
- Student who is in the final year of school
adjective
- Being older than another person
- (Student) in the final year of school
Examples
Is Mark senior to you?
a meeting of all the very senior officers