This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Word

せん
having a fetish for ...; specializing in ...; majoring in ...; first; foremost; number one priority; doing as one pleases; acting selfishly; fired brick
Word

専門

專門
せんもん
speciality; specialty; subject of study; expert; area of expertise
Word

専用

占用
せんよう
exclusive use; personal use; dedicated; private (e.g. network)
Word

専攻

せんこう
major subject; special study
Word

専属

せんぞく
exclusive; attached to; specialist
Word

専修

せんしゅう
specialization; specialisation
Word

専念

せんねん
absorption; giving undivided attention; devoting oneself (to)
Word

専務

せんむ
managing director; special duty; conductor
Word

専任

せんにん
full-time service
Word

専売

せんばい
monopoly