しん
伸
かい
開
せん
線

noun

Mathematics. Rare.
  1. involute.

Variations

Pronunciation Kanji Kana Is Common
しん
伸
かい
開
せん
線
 伸開線 しんかいせん

Contained Kanji Breakdown

expand, stretch, extend
の.びる　シン　のぶ (Late Jr. High, N2)
human radical (no. 9)
have the honor to, sign of the monkey, 3-5PM
もう.す　シン　さる (3rd, N3)
day, sun, Japan
ひ　ニチ　にっ (1st, N5)
number one, line, rod radical (no. 2)
コン　シ　ジョ
open, unfold, unseal
カイ　ひら.く　あ.く (3rd, N4)
gate, counter for cannons
モン　かど　と (2nd, N2)
open, initiate, begin
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
twenty, twenty or letter H radical (no. 55)
キョウ　ク　にじゅう (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　ニチ　にっ (1st, N5)
water
みず　スイ　み (1st, N5)