AT SEA(2)

{adj. phr.} Not knowing what to do; bewildered; confused; lost. * /The job was new to him, and for a few days he was at sea./ * /When his friends talked about chemistry, Don was at sea, because he did not study chemistry./ Compare: AT A LOSS.

{adj. phr.} Not knowing what to do; bewildered; confused; lost. * /The job was new to him, and for a few days he was at sea./ * /When his friends talked about chemistry, Don was at sea, because he did not study chemistry./ Compare: AT A LOSS.