Arabic–English Islamic Dictionary
53 terms · Quranic vocabulary, fiqh, aqida, tafsir and Islamic concepts explained in English
Each entry includes the original Arabic script, transliteration, root analysis, theological definition, and Quranic or hadith references — designed to serve both English-speaking learners and scholars.
وُضُوء
Quran ×1Wudu (Ablution)
wudu
Fiqh
Wudu is the ritual ablution required before performing salah (prayer) and touching the Quran. Its obligatory acts include washing the face, hands up to elbows, wiping the head, and washing the feet. It is commanded in Quran 5:6. Prayer performed without wudu is invalid. The Prophet said sins fall away with each drop of water during wudu.
عَدَالَة
Quran ×28Adala (Justice)
'adala
Fiqh · Ethics · Quran
Adala means justice, equity, and giving every person their due right. Allah's name Al-Adl (the Just) derives from this root. The Quran commands: 'Allah commands justice, excellence, and giving to relatives' (16:90). In Islamic jurisprudence, a judge's primary qualification is being 'adil (just). Justice encompasses both vertical justice (toward Allah) and horizontal justice (toward all creation).
اَللّٰهُ أَكْبَر
Allahu Akbar (Allah is the Greatest)
allahu akbar
Fiqh · Quran
Allahu Akbar — 'Allah is the Greatest' — is known as the takbir. It opens every unit of prayer (salah) as the iftitah takbir and is recited at each transition during prayer. It is also part of the adhan and iqama. Muslims proclaim it during moments of joy, triumph, and gratitude. Theologically, it declares that nothing is greater than Allah — all worldly power and prestige pales before His magnificence.
About This Dictionary
The Islam Agenda Arabic–English Dictionary is a curated reference for English-speaking Muslims, students of Islamic studies, and anyone seeking to understand the theological vocabulary of the Quran and classical Islamic scholarship. Each entry includes the original Arabic script with diacritics, romanized transliteration, root letters (which unlock the word's family of meanings), grammatical category, and a scholarly definition.
Where applicable, entries note how many times the word — or its root — appears in the Quran, providing an immediate sense of the term's centrality in Islamic thought. Contextual sections include Quranic verse references translated according to Sahih International and hadith citations from Sahih al-Bukhari and Sahih Muslim.
The dictionary is organised into eight disciplines — Fiqh, Aqidah, Tafsir, Hadith, Sufism, Seerah, Worship, and Ethics — reflecting the major branches of Islamic knowledge. Use the filters above to browse by category, or search for a specific term to access its full entry.
What Each Entry Contains
Arabic Script & Root
The word in its original Arabic with vowel marks (tashkeel), its three-letter root, and transliteration into Latin script.
Scholarly Definition
A concise 50–60 word definition optimised for clarity, followed by a detailed explanation drawing on classical and contemporary scholarship.
Quranic & Hadith Context
Key verses from the Quran and prophetic traditions that illustrate how the term is used in its primary sources.
Frequently Asked Questions
What sources does this dictionary use?
Definitions are drawn from the Quran (Sahih International translation), Sahih al-Bukhari, Sahih Muslim, and established works of Islamic jurisprudence and theology. Classical Arabic lexicons such as Lisān al-ʿArab inform root analyses.