sensei

noun
UK /ˈsɛnseɪ/
US /ˈsɛnseɪ/

A sensei is a teacher, especially one who teaches martial arts like karate or judo.

My sensei showed me how to tie my karate belt correctly.


OTHER MEANINGS

2. A title used to address a teacher or master in Japan.

"Good morning, Sensei!" the students said as their teacher entered.

3. A person who is very skilled at something and guides others.

He became a sensei of chess after years of practice.

4. A wise guide or mentor in a particular field.

She was a sensei to young writers at the workshop.