拡かく張ちょう

か

く

ちょ

う

Common wordJLPTN2Freq.FrequencyTop 5,000

拡張する · noun or participle which takes 'suru'

Form	Positive	Negative
Dictionary	拡かく張ちょうする	拡かく張ちょうしない
Polite	拡かく張ちょうします	拡かく張ちょうしません
Past polite	拡かく張ちょうしました	拡かく張ちょうしませんでした
Past	拡かく張ちょうした	拡かく張ちょうしなかった
Te-form	拡かく張ちょうして	拡かく張ちょうしないで
Desire	拡かく張ちょうしたい	拡かく張ちょうしたくない
Potential	拡かく張ちょうできる	拡かく張ちょうできない
Passive	拡かく張ちょうされる	拡かく張ちょうされない
Causative	拡かく張ちょうさせる	拡かく張ちょうさせない
Causative passive	拡かく張ちょうさせられる	拡かく張ちょうさせられない
Volitional	拡かく張ちょうしよう
Polite volitional	拡かく張ちょうしましょう
Imperative	拡かく張ちょうしろ	拡かく張ちょうするな
Conditional	拡かく張ちょうすれば	拡かく張ちょうしなければ
Tara conditional	拡かく張ちょうしたら	拡かく張ちょうしなかったら

Meanings

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

expansion; extension; enlargement

Used for making the size, range, scope, capacity, or functionality of something larger. As a suru verb it is transitive: 〜を拡張する.

Related words· 6

拡かく大だいN3sense 1

拡大 emphasizes making something physically or visually bigger or increasing scale, while 拡張 emphasizes extending range, capacity, or functionality.

エスケープ sense 2

エスケープ is the transparent modern katakana term for computing escape, while 拡張's ESC sense is a more technical, less common usage.

延えん長ちょうN2sense 1

延長 means extending something in length or duration, whereas 拡張 is broader and can cover expanding scope, systems, or functions.

増ぞう設せつ

拡張 refers to expanding scope, capacity, or functionality (e.g. software, business), while 増設 specifically means physically adding more units or facilities.

Show 2 more

膨ぼう張ちょうN1
拡張 is used for deliberately extending something like territory or a network, whereas 膨張 often implies a natural or unwanted swelling.
広ひろがり
拡張 focuses on deliberately extending the scope or range of something, whereas 広がり is a more neutral, often natural spreading or expanse.

Don't confuse with

拡かく充じゅうN2

拡張 refers to extending the scope, range, or size of something (like memory or territory), while 拡充 specifically implies enriching quality along with expansion, often for services or systems.

誇こ張ちょうN1

拡張 means 'expansion' (e.g. of territory or a system) and shares the kanji 張 with 誇張, but 誇張 means 'exaggeration' of speech or description, not physical enlargement.

Meanings

Usage patterns