#Araf

• Lute — An ancient plucked string musical instrument, having a vaulted pear-shaped resonance box, a short neck bent backwards at a right angle, provided with frets; a lute. It was extremely popular in Europe between the 14th and 17th centuries, and in the Romanian space, it represented the core instrument of early folk musicians before the widespread adoption of the violin.
• Folk musician — A folk musician from Romania and the Republic of Moldova who performs traditional music (party, wedding, mourning music) within traditional troupes (taraf), usually playing the lute, violin, cimbalom, cobza, or accordion. In a historical sense, the lăutari formed special guilds passed down from generation to generation, being the core keepers of the oral musical folklore heritage.
• Alkane — A generic name given to saturated acyclic hydrocarbons with linear or branched chains, containing exclusively single sigma bonds between carbon atoms and having the general molecular formula CnH2n+2. Alkanes (historically termed paraffins) exhibit relatively low chemical reactivity at room temperature and constitute the primary component of natural gas and petroleum (e.g., methane, ethane, propane, butane).
• Al-Araf — The eschatological place of transition mentioned in the Quran (in the seventh chapter, named Al-Araf), described as a high wall, barrier, or mountain ridge situated between Paradise (Jannah) and Hell (Jahannam). It serves as a temporary waiting area for souls whose good and bad deeds are perfectly balanced upon weighing on Judgment Day, with the individuals there able to see both realms before being ultimately saved by divine mercy.
• Arafat — A plain and a granite mountain (Mount Arafat) located about 20 kilometers southeast of Mecca, Saudi Arabia, representing the central sacred site where Muslim pilgrims spend the afternoon of the 9th day of Dhu al-Hijjah (Day of Arafat) in prayer and repentance, a mandatory ritual (Waqf) without which the Hajj pilgrimage is invalid. In modern political history, the name is indissolubly linked to Yasser Arafat (1929–2004), the historic leader of the Palestine Liberation Organization (PLO) and Nobel Peace Prize laureate.
• Arafura — The Arafura Sea; a continental sea located in the western Pacific Ocean, bounded by the northern coast of Australia, the island of New Guinea, and the Indonesian Tanimbar and Kai islands. This sea covers a vast, shallow continental shelf and holds major geopolitical and ecological significance due to its rich fishing resources and outstanding marine biodiversity, while also connecting the Timor Sea to the Torres Strait.