せん
専

noun, noun used as a prefix

Abbreviation, slang.
  1. having a fetish for ..., specializing in ..., majoring in ....

noun

Archaism.
  1. first, foremost, number one priority.
  2. doing as one pleases, acting selfishly.
  3. fired brick.

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)
rice field, rice paddy
た　デン　たん (1st, N4)
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)