noun, takes する, intransitive verb

  1. derailment.
  2. digression, deviation.

Variations

Pronunciation Kanji Kana Is Common
脱線 だっせん

Contained Kanji Breakdown

undress, removing, escape from
ダツ ぬ.ぐ (7th, N1)
month, moon
つき ゲツ ガツ (1st, N5)
exchange(兌) variant
to divide
elder brother, big brother
あに キョウ ケイ (2nd, N4)
mouth
くち コウ ク (1st, N4)
legs radical (no. 10)
ジン ニン がい (Kentei 1)
line, track
セン すじ (2nd, N2)
thread
いと シ (1st, N2)
short thread radical (no. 52)
ヨウ ちいさい (Kentei 1)
little, small
ショウ こ- ちい.さい (1st, N5)
feathered stick, barb radical (no. 6)
ケツ かぎ (Kentei 1)
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
spring, fountain
セン ぜん いずみ (6th, N2)
white
しろ ハク しら- (1st, N5)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
day, sun, Japan
ひ にっ ニチ (1st, N5)
water
みず スイ み (1st, N5)