English-Thai Dictionary is well designed English to Thai dictionary and Thai to English dictionary based on popular LEXITRON dictionary database developed by NECTEC.

Thai Dict ช่วยคุณค้นหาคำศัพท์จากอังกฤษ-ไทย และจากไทย-อังกฤษ ไ้ด้ง่ายๆ พร้อมฟีเจอร์เสริมที่ทำให้การค้นหาศัพท์ของคุณสนุึกและน่าสนใจยิ่งขึ้น
- อ่านออกเสียงคำศัพท์
- เก็บ History คำศัพท์ที่ได้ค้นหาไปแล้ว
- เก็บคำศัพท์ที่ต้องการไว้ใน Favorites
- แสดงผลการค้นหารูปภาพที่เกี่ยวข้องจาก Google และบทความที่เกี่ยวข้องจาก Wikipedia
- ส่งความหมายของคำศัพท์ได้ทางอีเมล์ และส่งต่อไปยัง Facebook

คำศัพท์ในดิกชันนารีมาจากฐานข้อมูลดิกชันนารี LEXITRON ที่พัฒนาโดย NECTEC

- English to Thai dictionary and Thai to English dictionary
- Over 80,000 words
- Read aloud
- Keep search history
- Add to favorites
- Show related search results: images from Google and articles from Wikipedia
- Send e-mail and share to Facebook


What's New

Version 4.6

Bug Fixes

Ratings and Reviews

Excellent Update


First, really happy that 3.0 software included Thai language keyboard. Second, really appreciated THAI DICT adding Thai to English on version 2.0 in a reasonable timeframe after release of 3.0 iPhone software. With English to Thai the app rated 3 stars, the new Thai to English makes it a 5 star. I still enjoy my hard copy Thai dictionaries (Mary Haas and Domnern-Sathienpong) for the detailed derivatives of various words but nothing beats having a Thai dictionary for basic translations in one's pocket on an iphone. Obviously one can't beat the price for this app. It also amazes me that it anticipates words just like my various English apps do. Quite cool!

What happened in this release????

Barry Abrahamsen

I have been using the Dr Witt and this dictionary since they appeared for the iPod. I was amazed to find there were two Thai<->English dictionaries and it has made my study of the Thai language much easier. So, I use both Dr Witt's and this one often. With the December 9th release, ThaiDict has become almost unusable. It responds to typing very slowly, most oten with about 5 seconds between touching a key and it responding. Sometimes it seems to stop responding altogether.

Previously, as well, it used to respond to the "pinch/spread" finger gestures to enlarge and reduce the definitions it showed and now it doesn't seem to at all. For someone learning Thai, this was a big advantage, as reading complicated Thai letters at the default font size is sometimes impossible.

I have a first generation iPod Touch but the iPod software is up-to-date and none of the dozens of other applications and games I use show any slow down at all. In particular, Dr Witt's dictionary works just as it always has.

I've removed and re-installed ThaiDict and there was no improvement. I wish I could go back to a previous version.

Good for intermediate learners, but small type isn't easy to read


If you're looking for beginning Thai, this isn't for you. You do need to know and read the Thai alphabet. I have a couple Thai dictionaries & tools on my iphone and wanted to compare this new one to the others, but was disappointed to find I couldn't pinch expand the screen with the search results. Another app, the "EnThai" dictionary that is also based on the same Lexitron dictionary does provide this feature. So, if you find the Thai alphabet hard to read in small font, then I recommend another one. I tried explaining this via email to the customer service for this app, but they didn't seem get it.


92.3 MB
Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© True Corporation Public Co., Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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