(home) tutor; private tutor; private teacher
class teacher; homeroom teacher; form teacher
bad example from which one can learn; good example of what not to do (esp. how not to behave); negative example
enthusiastic schoolteacher; passionate teacher
ordained minister; regular teacher
Buddhist missionary, esp. in Jodo, Pure Land, etc. sects; Buddhist minister (in the West)
supervised learning (in machine learning)
physical education teacher; PE teacher; gym teacher
Japanese Society for the Study on Teacher Education; JSSTE