(intransitive, slang) To party hard, especially when involving alcohol or drugs. 2. There is no surprise in Show Up. (transitive, nautical) To belay or make fast a line on a cleat or pin. No. A mild reaction to the drug is beginning to show up.
show up は 1 become apparent, 2 arrive (informal です) 1. *Turn up the TV's volume. Turn up means to appear or arrive unexpectedly, while Show Up depicts to arrive or to appear. の2つの使い方があります。 show up と似た意味では turn up (= appear in a place) は • Her name is always turning up in the gossip columns. He showed up about midnight, full of apologies. upwards. "Don't forget to show up at the meeting, okay?"
The meaning is the same. show up は 1 become apparent, 2 arrive (informal です) 1. I think "show up" is more common in the US while "turn up" is more common in the UK.|*Turn up : To enhance/up the level. の2つの使い方があります。 show up と似た意味では turn up (= appear in a place) は • Her name is always turning up in the gossip columns. 題名の通り。 show up… あらかじめ来ることが予想されている際に使用される。 turn up… 突然現れたり、ものが出てきたりする場合に使用される。 らしい。 例としては、 ・He didn’t show up for the party yesterday. iKnow!という単語学習あぷり（サイト）によると、 show up⇒現れる turn up⇒姿を現す とありますが、英辞郎だともっと複雑です。（turn upの意味がいっぱいあって混乱中） この2つのニュアンス、あるいは原義の違いは何なのでしょうか？ A mild reaction to the drug is beginning to show up. He turned up his collar against the cold. Turn up the main halyard. For example *Turn up the music. *Turn it up!
2. Turn up the radio and sing along. She didn’t show up. [ 彼は昨日のデートに(来るはずだったのに)来なかった。]・She suddenly turned up in … "Oh yeah, the documents had turned up after being lost for days." He showed up about midnight, full of apologies.
It's the register that makes the difference: "turn up" is lower register while "show up" is more informal register |I guess turn up is more of for objects and show up for people or animals, or basically anything that has "life" ex. To reposition by rotating, flipping, etc. We knew/ expected it to happen. show upとturn upの違い. いや。彼女は現れなかったよ。 come, appear 、 show up のニュアンスの違いは・・ come ：一般的な「来る」の意味。 show up と比較すると、来ることが予定されている状態で現れるイメージ。 appear ：突然、姿が現れるようなイメージ。