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Last Updated:2026/07/27
Sentence

Expired medicine must be disposed of safely according to local government rules.

Related words

廃棄はいきする

Hiragana
はいきする
Verb

dispose of, scrap / annul, cancel

Expired medicine must be disposed of safely according to local government rules.

Word Forms

The basic and commonly used forms of this verb.

Basic forms
Form Word form Usage
Imperfective form (mizenkei)
Alternative: 廃棄せ 廃棄さ
Connects to endings such as nai, reru, and seru.
Continuative form (renyokei) Connects to endings such as masu, tai, and ta.
Conclusive form (shushikei) Ends a sentence and serves as the dictionary form.
Attributive form (rentaikei) Modifies a noun.
Conditional form (kateikei) Combines with ba to express a condition.
Imperative form (meireikei)
Alternative: 廃棄せよ
Expresses a command or instruction.
Common forms
Form Word form Usage
Te-form Connects clauses with te.
Ta-form Expresses the past with ta.
Nai-form
Alternative: 廃棄せぬ
Expresses negation with nai.
Masu-form Used for polite speech.
Ba-form Expresses a condition with ba.
Volitional form Expresses intention or invitation.
Notes
  • サ変複合動詞「廃棄する」の活用。未然形「廃棄さ」は受身・使役など(廃棄される、廃棄させる)に用いる。

Japanese - Multilingual

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