Almaany (Arabic: المعاني 'The Meanings') is a free online Arabic dictionary. According to The Routledge Course on Media, Legal and Technical Translation, Almaany has more than thirty different search domains, including accounting, agriculture, computer, social, legal, et cetera.

“Marhaban” means “welcome”, and it's an Arabic fusha word, it was taken from the word Rahhaba. The appropriate response for it is Marhaban bik for male and Marhaban biki for female or Marhaban bikum for a group of people.

Al-Mani Meaning: The Shielder, The Protector, The Preventer. Allah سُبْحَٰنَهُۥ وَتَعَٰلَىٰ is Al-Mani (in Arabic: ٱلْمَانِعُ). There is no one to give what he's withheld or to prevent what He gives. He protects people from harmful situations and prevents undesirable actions.

قاموس [qāmūs] {noun} dictionary (also: lexicon)