Word Detail

The Japanese word 接着剤 (se-cchaku-zai) means "adhesive," "glue," or "cement." It refers to a substance used to bond two or more surfaces together by surface attachment. It works by creating a strong connection between the materials being joined. The choice of 接着剤 depends on the materials being bonded, the strength required, and the environment the bonded items will be exposed to.

⚫︎ 木材をくっつけるために、接着剤を使いました。 Translation: I used glue to stick the wood together. ⚫︎ この接着剤は、プラスチックによく効きます。 Translation: This adhesive works well on plastic.

You can use 接着剤 in various situations. It is used in daily life for home repairs, crafts, and hobbies. It is also a critical material in manufacturing, construction, and other industrial applications. ⚫︎ When you're talking about gluing something: 「この部分をくっつけるのに、どんな接着剤がいいですか？」 (What kind of adhesive is good for gluing this part?) ⚫︎ When describing the action of applying glue: 「接着剤を塗って、しばらく待ちましょう。」 (Let's apply the adhesive and wait a while.)

接着剤 is typically written in kanji. ⚫︎ Reading (Hiragana): せっちゃくざい ⚫︎ The word is usually not written in katakana. ⚫︎ There are no variations in the okurigana. The kanji 接着 is followed by 剤.

⚫︎ のり (nori) - glue (often referring to paste-like glue) ⚫︎ ボンド (bondo) - bond, a brand name that has become a general term for adhesive (similar to "Kleenex" for tissues) ⚫︎ セメント (semento) - cement (used for construction)

It's a bit tricky to find direct antonyms, but words related to separation or detachment could be considered opposites in concept. ⚫︎ 分離 (bunri) - separation ⚫︎ 取り外す (torihazu) - to remove/detach

このプラスチックは、特殊な接着剤］でなければくっつきません。 ・Translation: This plastic won't stick unless it's with a special adhesive. ・Explanation: This sentence explains that the kind of adhesive is very important.

接着剤］が完全に乾くまで、24時間待ちましょう。 ・Translation: Let's wait 24 hours until the adhesive dries completely. ・Explanation: This sentence gives an example of the waiting time after using adhesive.

The word 接着剤 is composed of: ⚫︎ 接着 (sec-chaku) - adhesion, sticking together. This part combines the meanings of "contact" (接 - setsu) and "to attach" (着 - chaku). ⚫︎ 剤 (zai) - agent, medicine, or ingredient. It refers to a substance used for a specific purpose. Therefore, the word literally means "adhesion agent" or "adhesive."