The 11th Swapna of Mata Trishala is the ocean (sāgara) in the Śvetāmbara Jain tradition. It is understood as a symbol of vastness, depth, and immeasurable spiritual greatness—showing that the child to be born would have deep qualities, great knowledge, and limitless importance. ( jainknowledge.com)

In simple English: “The 11th dream means an ocean, representing greatness and depth.” ( jainknowledge.com)