expelling
追放する
解説 Definition
expelling は expel（追放する、退学させる、排出する）の現在分詞・動名詞です。人を組織や場所から正式に追い出す場合や、物質を外へ出す場合に使われます。
Expelling is the act or continuing process of officially forcing someone to leave a school, organization, or place, or of pushing a substance such as air out of something. It is the present participle and gerund of expel.
覚え方のコツ Memory Tip
expelling は expel「追放する・排出する」の現在分詞・動名詞です。最後の l を重ねて -ing を付け、expel → expelling となり、発音は /ɪkˈspelɪŋ/ です。ex-「外へ」＋「押す」の語根から、人を組織の外へ追い出す、または空気を管から外へ出す場面を覚えます。
Use the base verb expel, “force out,” as your anchor. Its -ing form doubles the final l before adding -ing: expel becomes expelling, pronounced /ɪkˈspelɪŋ/. The parts support a physical image: ex- means “out,” and the Latin root behind the word means “push” or “drive.” Imagine a school formally pushing a rule-breaking student out, a club removing a member after a vote, or a machine forcing hot air through a pipe. Unlike exclude, expel usually emphasizes removal from inside a group or place.
例文
The school is expelling students who repeatedly break the rules.
その学校は規則違反を繰り返す生徒を退学処分にしています。
Expelling a member from the club requires a formal vote.
クラブから会員を追放するには正式な投票が必要です。
The machine works by expelling hot air through a narrow pipe.
その機械は細い管から熱い空気を排出する仕組みです。
expelling の類義語・関連語
紛らわしい語
expelling の語源・成り立ち Etymology
ラテン語expellere（ex-「外へ」＋pellere「押す・駆る」）に由来し、「押し出す→追放する」が原義。現在分詞形expellingは追放している動作を表す。同根語にcompel（強いる＝共に押す）、propel（推進する＝前へ押す）がある。
Expelling is the present participle and gerund of expel. Expel comes from Latin expellere, formed from ex-, “out,” and pellere, “to drive or push.” Its earliest underlying image is therefore one of pushing something outward. The same Latin verb family appears in compel, where the sense developed toward forcing, and propel, meaning to drive forward. English doubles the final l when forming expelling from expel.
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