# Ap Geiriaduron > Welsh-English dictionary with specialized educational terminology. (iPhone/iPad app by Bangor University.) - Source: https://appshunter.io/ios/app/ap-geiriaduron/id570171569 (this page in markdown: same URL + `.md`) - Developer: [Bangor University](https://appshunter.io/developer/570171572) - Category: Reference, Education - Price: Free - Rating: 4.60/5 from 5 App Store ratings · 74 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 31 MB - Languages: American English - Released: 2012-10-24 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ap-geiriaduron/id570171569/reviews.md ## What is Ap Geiriaduron? Scroll for English after the Welsh Yr Ap Geiriaduron Mae’r Ap Geiriaduron yn caniatáu ichi chwilio geiriadur cyffredinol Cymraeg-Saesneg Cysgair, yn ogystal â nifer o eiriaduron terminoleg safonol. Mae'r rhain ar hyn o bryd yn cynnwys Y Termiadur Addysg, sy'n cynnwys terminoleg safonol ar gyfer addysg oed ysgol, yn ogystal â Geiriadur Termau'r Coleg Cymraeg, sy'n canolbwyntio ar derminoleg ar gyfer pynciau Addysg Uwch. Gellir hefyd chwilio geiriaduron ychwanegol o borth terminoleg y Porth Termau o'r tu mewn i'r ap pan fyddwch ar-lein. Mae nodweddion yr ap yn cynnwys: chwilio am brifeiriau Saesneg neu Gymraeg yn hwylus dangos pob cofnod ar gyfer prifair Cymraeg neu Saesneg penodol y gallu i ddod o hyd i gofnodion cysylltiedig modd cael rhyngwyneb defnyddiwr Cymraeg neu Saesneg, gyda'r gallu i newid yr iaith yn y Gosodiadau. Datblygwyd yr Ap Geiriaduron gan Uned Technolegau Iaith Prifysgol Bangor. Ariennir datblygiad Y Termiadur Addysg gan Lywodraeth Cymru. Caiff Geiriadur Termau’r Coleg Cymraeg ei ariannu gan y Coleg Cymraeg Cenedlaethol. Priodoliad y Geiriaduron Y Termiadur Addysg Golygydd: Gruffudd Prys Golygydd Emeritws: Delyth Prys Terminolegydd: Catrin Heledd Owen Terminolegydd Cynorthwyol: Tomos Rhys Williams Geiriadur Termau’r Coleg Cymraeg Cenedlaethol Golygydd: Tegau Andrews Terminolegydd: Shân Pritchard Terminolegydd Cynorthwyol: Alun Prytherch Priodoliad y feddalwedd Prif Ddatblygwr: Dewi Bryn Jones Datblygwyr Cynorthwyol: Stefano Ghazzali, Tomos Rhys Williams, Gruffudd Prys. Hawlfraint Meddalwedd yr Ap Geiriaduron Hawlfraint (c) 2023 Prifysgol Bangor Ap Geiriaduron The Ap Geiriaduron allows you to search the Cysgair general Welsh-English dictionary, as well as a number of standardized terminology dictionaries. These currently include Y Termiadur Addysg, which contains standardized terminology for school-age education, and Geiriadur Termau'r Coleg Cymraeg, which focuses on terminology for Higher Education subjects. Additional dictionaries from the Porth Termau terminology portal can also be searched from within the app when online. Features include: easily search English or Welsh headwords show all entries for a given English or Welsh headword drill down feature to find related entries Welsh and English user interface languages, with the ability to change language in Settings. Ap Geiriaduron was developed by Bangor University's Language Technologies Unit, and the development of Y Termiadur Addysg is funded by the Welsh Government, whilst Geiriadur Termau'r Coleg Cymraeg is funded by the Coleg Cymraeg Cenedlaethol. Dictionary credits Y Termiadur Addysg Editor: Gruffudd Prys Editor Emeritus: Delyth Prys Terminologist: Catrin Heledd Owen Assistant Terminologist: Tomos Rhys Williams Geiriadur Termau'r Coleg Cymraeg Cenedlaethol Editor: Tegau Andrews Terminologist: Shân Pritchard Assistant Terminologist: Alun Prytherch Software credits Chief Developer: Dewi Bryn Jones Assistant Developers: Stefano Ghazzali, Tomos Rhys Williams, Gruffudd Prys. Copyright Ap Geiriaduron Software Copyright (c) 2023 Prifysgol Bangor University ## Key features - Search Welsh and English headwords - View all entries for a headword - Find related entries - Access specialized terminology dictionaries - Switch between Welsh and English UI ## Recent user reviews (10 of 74) All indexed reviews: https://appshunter.io/ios/app/ap-geiriaduron/id570171569/reviews.md ### 2/5 — Used to be great, now not so much *2026-02-20, version 170.0.0* This used to be such a great online dictionary for Welsh learners but the most recent update and revamp seems to have changed the source vocabulary and how Welsh words are presented as a choice. I’m also sure there used to be plurals but they don’t seem to be there so much now. I used to use it all the time but now I can’t face it. A really poor outcome for a university learning tool ### 5/5 — Bendigedig!!! *2026-02-07, version 170.0.0* Very clever app made by a super swagger jagger guy! ### 1/5 — Something changed. *2026-01-20, version 1.68.0* Very poor these days. Put in a known Welsh word for trans to English. It jumps to a completely different word. Nothing to do with the original input. Doesn’t happen all the time but frustrating it is. ### 1/5 — Aeth rywbeth o'i le *2026-01-16, version 1.68.0* Something has indeed hone wrong with this app. Is it working at all? ### 1/5 — NO LONGER WORKS *2025-11-19, version 1.68.0* This app was excellent, now, I can’t get a single word! It’s like the dictionaries are empty! I’ve deleted and re-installed, made sure all dictionaries were selected and nothing. Such a shame ### 1/5 — What happened *2025-10-13, version 1.68.0* This app was excellent, now, I can barely get a single word! It’s like the dictionaries are empty! ### 1/5 — Bottle of water *2025-04-04, version 1.68.0* Just like water its plain ### 1/5 — Newest verion is poor *2024-01-16, version 1.68.0* The underlying dictionary is good. The interface is poor with very small text even after cranking the ipad text size up to the max. ### 4/5 — Mae’n gweithio eto - gwych! *2023-12-21, version 1.68.0* Roedd problemau yn diweddar ond mae’n gweithio nawr - ap cyfleus iawn! 👍 ### 5/5 — Diweddariad newydd - latest update *2023-12-09, version 1.68.0* Mae’r fersiwn newydd wedi gwella esmwythder defnyddiad. Ymdrech ardderoch gan y datblygwyr New version has improved ease of use. An excellent effort by the developers. ## Frequently asked questions about Ap Geiriaduron ### What does the Ap Geiriaduron app do? The Ap Geiriaduron app allows users to search a general Welsh-English dictionary called Cysgair, as well as specialized terminology dictionaries. These include dictionaries for school-age education and Higher Education subjects. It also provides access to additional dictionaries from the Porth Termau portal when online. ### What are the key features of the Ap Geiriaduron app? Key features include the ability to easily search for both English and Welsh headwords, display all entries associated with a specific headword, and a drill-down feature to find related entries. The app also offers both Welsh and English user interface languages, which can be changed in the settings. ### Is the Ap Geiriaduron app free to use? Yes, the application is available for free. The development of the educational terminology dictionaries is funded by the Welsh Government and Coleg Cymraeg Cenedlaethol, making the app accessible without cost to users. ### What kind of terminology dictionaries are available? The app includes Y Termiadur Addysg, which contains standardized terminology for school-age education. It also features Geiriadur Termau'r Coleg Cymraeg, focusing on terminology for Higher Education subjects. Additional dictionaries can be accessed online through the Porth Termau portal. ### Who developed the Ap Geiriaduron app? The Ap Geiriaduron app was developed by Bangor University's Language Technologies Unit. The development of specific dictionaries within the app is supported by funding from the Welsh Government and Coleg Cymraeg Cenedlaethol. ## Version history (last 5 releases) ### 170.0.0 — 2026-01-21 Cywiro gwall llwytho geiriaduron i lawr / Fixing dictionary download bug ### 1.68.0 — 2023-12-06 Fixes Startup Problems ### 1.64.2 — 2023-10-30 Bug Fix for iPad - New version of the Software ### 1.64.1 — 2023-10-26 Corrected Screen Shots for the new version ### 1.64 — 2023-10-26 Fersiwn newydd ar iOS / A new version for iOS ## Apps similar to Ap Geiriaduron | App | Rating | Price | Category | | --- | --- | --- | --- | | [GPC Geiriadur Welsh Dictionary](https://appshunter.io/ios/app/gpc-geiriadur-welsh-dictionary/id1078649226) | 4.5 (2) | Free | Reference | | [Wales Safeguarding Procedures](https://appshunter.io/ios/app/wales-safeguarding-procedures/id1480837394) | — | Free | Reference | | [Cardiff Gov](https://appshunter.io/ios/app/cardiff-gov/id1377548580) | — | Free | Reference | ## More apps by Bangor University - [The Saltmarsh App](https://appshunter.io/ios/app/the-saltmarsh-app/id1111609923) - [Macsen](https://appshunter.io/ios/app/macsen/id1489915663) - [Bangor University Campus Life](https://appshunter.io/ios/app/bangor-university-campus-life/id1590487467) - [Prifysgol Bangor Campws Byw](https://appshunter.io/ios/app/prifysgol-bangor-campws-byw/id1590535936) - [App Gerlyver](https://appshunter.io/ios/app/app-gerlyver/id1663905573) All apps by Bangor University: https://appshunter.io/developer/570171572 ## Related topics [ap geiriaduron](https://appshunter.io/ios/topics/ap-geiriaduron) · [twystrographia](https://appshunter.io/ios/topics/twystrographia) · [gpc geiriadur welsh dictionary](https://appshunter.io/ios/topics/gpc-geiriadur-welsh-dictionary) --- *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 2026-06-11.*