The crossword solution for the term 'Port of Sana'a' is ADEN, a four-letter word. ADEN is a port city located in Yemen, on the Gulf of ADEN. It is the second largest city in Yemen and serves as the country's economic and commercial center. The Port of ADEN is the main port of Yemen and is located in the city of ADEN. It is an important hub for trade and commerce in the region and is a major gateway for imports and exports to and from Yemen.