# Civil Engr Dict. (Jpn-Eng)

> Civil engineering dictionary with 65,000+ Japanese-English technical terms. (iPhone/iPad app by CJKI.)

- Source: https://appshunter.io/ios/app/civil-engr-dict-jpn-eng/id351823187 (this page in markdown: same URL + `.md`)
- Developer: [CJKI](https://appshunter.io/developer/344405633)
- Category: Reference, Education
- Price: $4.99
- Age rating: 4+
- Requires: iOS 9.0 · 19 MB
- Languages: American English, Japanese
- Released: 2010-01-23
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/civil-engr-dict-jpn-eng/id351823187/reviews.md

## What is Civil Engr Dict. (Jpn?

The Dictionary of Civil Engineering, compiled by The CJK Dictionary Institute (CJKI) in Japan, is the only application on any mobile platform that provides comprehensive coverage of civil engineering terminology.

Do you know how to say "gap-filling adhesive" in Japanese? With this application you can immediately find the equivalent of 空隙充填性接着剤.

At home, at work and on the go, translators, students and professionals of civil engineering will often encounter technical terms related to building materials, soil,  paints, and the like for which they need to quickly look up their Japanese or English translations. 

The Dictionary of Civil Engineering, compiled by The CJK Dictionary Institute (CJKI) in Japan, is the only application on any mobile platform that provides comprehensive coverage of civil engineering terminology. This application, which provides a user interface in both Japanese and English, includes both English-Japanese and Japanese-English dictionaries that provide access to a total of approximately 65,000 technical terms.

While several Japanese-English general vocabulary dictionaries are available for the iPhone, there are few specialized dictionaries that meet the specific needs of professionals, translators and information technology students, while those that are available are prohibitively expensive and of limited coverage. With this application, you get a database of technical terms with extensive coverage at your fingertips for a reasonable price.

Please note: This app contains translation equivalents for each term, not explanations of each term's meaning.

FEATURES
* Both dictionaries combined contain over 65,000 entries
* Designed for both English and Japanese users
* Covers various subdomains including building materials, soil,  paints, and much more
* All this data is instantly accessible right on your device - no Internet connection required
* What was that word you just looked up? Check the history!
* Easy bookmarking puts important terms a tap away
* Clean, easy to use interfaces in both English and Japanese


ABOUT CJKI
The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works.

Be sure to check out our other dictionary apps in the CJKI Technical Dictionaries Series, including:

Dictionary of Mechanical Engineering
Dictionary of IT and Computer Terms
Dictionary of Medicine and Life Sciences
Dictionary of Business and Economics
Dictionary of Chemical Terms
Dictionary of Electrical and Electronic Engineering
Dictionary of Environmental Terms

## Key features

- 65,000+ technical entries
- Japanese and English interfaces
- Covers building materials, soil, paints
- Offline access
- Search history
- Bookmark important terms

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/civil-engr-dict-jpn-eng/id351823187/reviews.md

### 1/5 — サギに近く

*2022-05-15*

本当に使えない

### 1/5 — 使えない

*2014-08-07*

起動して検索画面に移行しても、文字入力欄もなく、画面をタップしても何も出来ないので使い物にならない。

### 1/5 — 騙された

*2011-07-19*

ただの英和辞典じゃねーか
金返せ

### 4/5 — 専門用語電子辞書

*2010-04-29*

専門用語電子辞書にかなり頼って翻訳や言語研究をしてるんですが、CJKIのiPhone版専門用語辞典は収録範囲が広いし正確だし、感心しています。このアプリには、「一ヶ国語辞典」にあるような、学習者に便利な「解説」は付いてないけど、英語や日本語の専門用語を迅速に検索できるし、結構満足して使っています。

### 1/5 — やっちゃった

*2010-04-26*

某雑誌の紹介記事でも
まるで辞典みたいな事を書いてあり
騙されました
レビューを読まなきゃですね

### 1/5 — 辞書じゃない！

*2010-04-21*

用語解説はなしの日本語翻訳のみのアプリで900円はたかすぎ！
全然だめじゃん！あたかも辞書みたいにかいてあるし
やっぱしっかりレビュー見て買わなきゃダメですね。。。反省です
アップデートを期待します
あ〜やってもた

### 1/5 — これは辞典ではありません！

*2010-04-08*

意味の解説などは一切ありません。ただ、日本語英語変換するだけのものです。

## Frequently asked questions about Civil Engr Dict. (Jpn

### What is the short name for Civil Engr Dict. (Jpn-Eng)?

The short common name for Civil Engr Dict. (Jpn-Eng) is Civil Engr Dict.

### How many entries does Civil Engr Dict. have?

Civil Engr Dict. contains over 65,000 technical terms across both its English-Japanese and Japanese-English dictionaries.

### Can I use Civil Engr Dict. without an internet connection?

Yes, all the data for Civil Engr Dict. is stored directly on your device, allowing for instant access without an internet connection.

### What specific areas of civil engineering does Civil Engr Dict. cover?

Civil Engr Dict. covers various subdomains including building materials, soil, paints, and more, providing specialized terminology for professionals.

### What is the price of Civil Engr Dict.?

Civil Engr Dict. is available for a one-time purchase of $4.99.

### Does Civil Engr Dict. have ads?

No, Civil Engr Dict. is ad-free, providing an uninterrupted user experience.

### On which devices can I use Civil Engr Dict.?

Civil Engr Dict. is supported on iPhone, iPad, and iPod devices.

### How often is Civil Engr Dict. updated?

The latest version of Civil Engr Dict. is 1.5.6, and it was last updated on March 4, 2025.

## Version history (last 5 releases)

### 1.5.6 — 2025-03-04

We've updated the app so it now runs problem-free whether your device is in Dark Mode or not. We've also updated the app's user interface to extend across the whole of users' screens as well as ensuring all functional compatibility with iPadOS 18.

### 1.5.5 — 2023-01-19

・iPad functionality improved
・Other general updates

### 1.5.2 — 2020-02-06

- bug fixes

### 1.5.1 — 2016-09-10

* bug fixes

### 1.5 — 2016-07-22

* Refreshing iOS 9 user interface
* Updated data
* Bug fixes

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## More apps by CJKI

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All apps by CJKI: https://appshunter.io/developer/344405633

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*