Pillars & acts of worship · Updated August 19, 2026

What Is Sawm? Fasting from dawn until sunset with the intention of worship

A plain-language definition of Sawm, its Arabic origin, and how Muslims use the term.

Simple definitionSawm means fasting from dawn until sunset with the intention of worship.

What Sawm means

Sawm is fasting from dawn until sunset with the intention of worship. The term belongs to the basic vocabulary Muslims use to describe pillars & acts of worship. It names a specific idea or practice rather than every part of the wider subject. That distinction matters because English translations can make several related Arabic terms look interchangeable when they are not.

Arabic origin and wording

Sawm is the Quranic Arabic term for fasting or abstaining. Transliteration into English varies, so the same word may appear with different apostrophes, vowels, or spellings. Those spelling differences usually point back to the same Arabic term; context is more useful than English spelling alone when identifying its meaning.

Sawm in daily Muslim life

In daily Muslim life, During Ramadan, Muslims refrain from food, drink, and marital relations during daylight, then break the fast at iftar. People may learn the word at home, in a mosque, in a class, or while reading translated Islamic material. Local customs and scholarly vocabulary can affect how often it is heard, but the core definition remains the one given here.

Related Islamic terms

Two useful related terms are Ramadan and Iftar. Sawm should be understood alongside them without being collapsed into either one. Together, the three entries provide a clearer map of the surrounding vocabulary and make it easier to recognize the term when it appears in prayer, study, or conversation.

Frequently asked questions

What does Sawm mean?

Sawm means fasting from dawn until sunset with the intention of worship. In Islamic usage, the surrounding context helps distinguish it from related terms.

How is Sawm used in Muslim worship?

During Ramadan, Muslims refrain from food, drink, and marital relations during daylight, then break the fast at iftar. The term is also encountered in Islamic teaching and conversation.