teacher
♦♦ teach|er /t'iːtʃər/ (teachers)
[N-COUNT]
A teacher is a person who teaches, usually as a job at a school or similar institution.
...her chemistry teacher.
see also supply teacherhead teach|er (head teachers)
also headteacher
[N-COUNT]
A head teacher is a teacher who is in charge of a school. (BRIT)
= headsub|sti|tute teach|er (substitute teachers)
[N-COUNT]
A substitute teacher is a teacher whose job is to take the place of other teachers at different schools when they are unable to be there. (AM; in BRIT, use supply teacher)sup|ply teach|er (supply teachers)
[N-COUNT]
A supply teacher is a teacher whose job is to take the place of other teachers at different schools when they are unable to be there. (BRIT; in AM, use substitute teacher)
[N-COUNT]
A teacher is a person who teaches, usually as a job at a school or similar institution.
...her chemistry teacher.
see also supply teacherhead teach|er (head teachers)
also headteacher
[N-COUNT]
A head teacher is a teacher who is in charge of a school. (BRIT)
= headsub|sti|tute teach|er (substitute teachers)
[N-COUNT]
A substitute teacher is a teacher whose job is to take the place of other teachers at different schools when they are unable to be there. (AM; in BRIT, use supply teacher)sup|ply teach|er (supply teachers)
[N-COUNT]
A supply teacher is a teacher whose job is to take the place of other teachers at different schools when they are unable to be there. (BRIT; in AM, use substitute teacher)