遮断 (しゃだん) Japanese meaning | Kotomora

遮しゃ断だん

しゃ

だ

ん

Common wordFreq.FrequencyTop 10,000

遮断する · noun or participle which takes 'suru'

Form	Positive	Negative
Dictionary	遮しゃ断だんする	遮しゃ断だんしない
Polite	遮しゃ断だんします	遮しゃ断だんしません
Past polite	遮しゃ断だんしました	遮しゃ断だんしませんでした
Past	遮しゃ断だんした	遮しゃ断だんしなかった
Te-form	遮しゃ断だんして	遮しゃ断だんしないで
Desire	遮しゃ断だんしたい	遮しゃ断だんしたくない
Potential	遮しゃ断だんできる	遮しゃ断だんできない
Passive	遮しゃ断だんされる	遮しゃ断だんされない
Causative	遮しゃ断だんさせる	遮しゃ断だんさせない
Causative passive	遮しゃ断だんさせられる	遮しゃ断だんさせられない
Volitional	遮しゃ断だんしよう
Polite volitional	遮しゃ断だんしましょう
Imperative	遮しゃ断だんしろ	遮しゃ断だんするな
Conditional	遮しゃ断だんすれば	遮しゃ断だんしなければ
Tara conditional	遮しゃ断だんしたら	遮しゃ断だんしなかったら

Meanings

noun, noun or participle which takes 'suru', transitive verb

blocking; cutting off; isolation

Refers to physically or metaphorically blocking passage, flow, communication, or access. Often used in compound nouns like 交通遮断 (traffic blockade) or 情報遮断 (information blackout).

Kanji

遮intercept, interrupt, obstruct
断severance, decline, refuse

Related words· 7

遮さえぎるN1
遮る is a general verb for blocking or intercepting something physically or visually, while 遮断 is a more formal noun/verb expressing complete severance or isolation.
断たつN1
断つ means to cut off or sever something abstract like a relationship or supply, whereas 遮断 implies a stronger, often physical barrier that completely isolates something.
阻そ止しN1
阻止 focuses on stopping or preventing an action or movement from happening, while 遮断 emphasizes physically or completely severing a flow or connection.
封ふう鎖さN1
封鎖 refers to sealing off or blockading a place (like a road or border), while 遮断 is broader and can apply to information, senses, or supplies as well.

Show 3 more

閉へい塞そく
遮断 emphasizes actively cutting off a flow (traffic, signal, supply), while 閉塞 emphasizes the blocked or occluded state itself.
遠とおざける
遮断する means to physically block or cut off access, a stronger, more mechanical action than the more general 遠ざける.
切せつ断だんN1
遮断 means to block or cut off a flow (traffic, power, signal) without necessarily severing a physical object, whereas 切断 implies an actual cut through material or a connection.

Opposites

開かい放ほうN2
開放 means to open up or free something for access, the opposite of 遮断's meaning of blocking or cutting off access.
通つう過かN3
通過 means to pass through freely, contrasting with 遮断 which stops or blocks passage entirely.

Don't confuse with

遮しゃ蔽へい
遮蔽 means to shield or screen something from view or exposure (like light or radiation), whereas 遮断 means to cut off a flow, connection, or passage entirely.

Word family· 9

遮しゃ断だん器き
circuit breaker
遮しゃ断だん壁ぺき
barrier; bulkhead
遮しゃ断だん桿かん
gate arm; barrier arm

Etymology

Compound of 遮 (intercept, obstruct) and 断 (cut off, sever). The combination conveys a strong sense of complete blockage or isolation.

Meanings

Usage patterns