A northwestern arm of the Indian Ocean between India and Arabia WordNet 3.0 & Open English WordNet

The Arabian Sea is a region of sea in the northern Indian Ocean, bounded on the west by the Arabian Peninsula, Gulf of Aden and Guardafui Channel, on the northwest by Gulf of Oman and Iran, on the north by Pakistan, on the east by India, and on the southeast by the Laccadive Sea and the Maldives, on the southwest by Somalia. Wikipedia

A sea in the Indian Ocean bordering the Arabian Peninsula, India, Iran, and Pakistan Wikipedia Disambiguation

Marginal sea of the northern Indian Ocean Wikidata

A region of the Indian Ocean between India, Pakistan and the Arabian Peninsula. OmegaWiki

A region of the Indian Ocean located between India, the Arabian Peninsula, and the Socotra Passage. Wiktionary

Part of the Indian Ocean. Wiktionary (translation)