せん
専

noun used as a suffix

Slang.
  1. exclusively doing ..., person who exclusively does ..., fetish for ..., someone with a fetish for ....

noun

Obsolete term.
  1. first, most important thing, number one priority.

Variations

Pronunciation Kanji Kana Is Common
せん
専
 専 せん

Contained Kanji Breakdown

specialty, exclusive, mainly
セン　もっぱ.ら (6th, N2)
ten fields
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
wherefore, a reason
ユウ　ユ　ユイ (3rd, N3)
day, sun, Japan
ひ　ニチ　にっ (1st, N5)
number one, line, rod radical (no. 2)
コン　シ　ジョ
measurement, tenth of a shaku, a little
スン　す　みき (6th, N1)