Joining and fitting with

合 means join, fit, or come together.

Competition

(Match)

試合(しあい) means a match or contest in sports, martial arts, or games.

It combines 試 (test) with 合 (meet) to show a competitive meeting.

Example 1 of 2: A radio or something with 〜か何か
Example 1 of 2
Manga panel from 名探偵コナン showing example of A radio or something with 〜か何か.
名探偵コナン » Volume 13 » Page 30

A news broadcast interrupts the baseball game Tetsuhiro is watching over at his neighbor’s beach house.

哲浩(てつひろ):
「あのー… ラジオか何(なに)かありませんか?」
“Um... Do you have a radio or something?”
綾子(あやこ):
「あ、ありますけど…」
“Ah, there is...”
コナン:
「でもこの試合(しあい)ラジオじゃやってないみたいだよ…」
“But it seems this game isn't being broadcast on the radio.”
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Example 2 of 2: Training for a judo match with 稽古
Example 2 of 2
Manga panel from 俺物語!! showing example of Training for a judo match with 稽古.
俺物語!! » Volume 2 » Page 56

Members of the judo team plea for Takeo to help them in their upcoming match against a rival high school. Takeo quickly accepts their request, but Sunakawa considers how this will impact Takeo’s new relationship with Yamato.

砂川(すなかわ):
「おまえ試合(しあい)の稽古(けいこ)するんだったら しばらく大和(やまと)さんに会えなくなっちゃうんじゃない? 1(いっ)か月(げつ)くらい?」
“When you're training for the match, won't you be unable to see Yamato for a while? For about a month.”
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Joining

(Combined)

合同(ごうどう) means joining together or acting jointly, as in a combined group or event.

It combines 合 (join) with 同 (together) to show joining into one.

Manga panel from ああっ女神さまっ showing example of Additionally, I'm happier having girls here with それに〜.
ああっ女神さまっ » Volume 2 » Page 75

Kei’ichi is excited to spend four days at the beach with his university automobile club and Belldandy. His mood changes when he hears Sayoko call out to him.

螢一(けいいち):
「田宮(たみや)先輩(せんぱい)まさか美術部(びじゅつぶ)と合同(ごうどう)でやるんじゃないでしょうね」
“Tamiya, don't tell me we're doing this with the art club!”
田宮(たみや):
「ん……ああ。自動車部(じどうしゃぶ)を題材(だいざい)にしたいっていうから…… それに女(おんな)の子(こ)がいた方(ほう)が嬉(うれ)しい…」
“It's because they said they wanted to use the automobile club as a subject... Additionally, I'm happier having girls here.”
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(Meeting place)

集合場所(しゅうごうばしょ) means a meeting place or designated spot where people gather.

It combines 集合 (gathering) with 場所 (place) to show a designated place to gather.

Manga panel from あずまんが大王 showing example of Gathering spot during a shrine visit with 集合場所.
あずまんが大王 » Volume 3年生 » Page 175

Chiyo and her friends from class to go a new year shrine visit together. Chiyo remarks on how crowded it is.

歩(あゆむ):
「あかんみんなはなればなれになってまうー」
“Oh no, everyone's going to end up separated!”
とも:
「よし!集合(しゅうごう)場所(ばしょ)を決(き)めとこう!」
“All right! Let's decide on a meeting spot!”
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Standards

(Passing)

合格(ごうかく) means passing an exam or meeting the standard for acceptance.

It combines 合 (match) with 格 (standard) to show matching the standard.

Manga panel from ひとりぼっちの○○生活 showing example of Receiving exam results by mail with 郵送.
ひとりぼっちの○○生活 » Volume 8 » Page 55

Bocchi’s mother confirms with Bocchi that her exam results will be available online.

ぼっち:
「お母(かあ)さん合格(ごうかく)発表(はっぴょう)経験(けいけん)した?」
“Mom, have you ever been through the experience of waiting for exam results?”
お母(かあ)さん:
「もちろん したわよ」
“Of course!”
「お母(かあ)さんの時(とき)は郵送(ゆうそう)だったわよ」
“Back in my day, it was sent by mail.”
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