Related Clues:

• Is it the second half of it that causes all such ill-feeling?
• Una gets confused when she gets to the water - it makes her feel sick
• It's thrown up by the sea at last
• The last of it may cause one to feel the whole of it
• If the end of this is the beginning of 4 across, it may give you many unhappy returns
• The feeling that the end of it may give one
• Una gets sick of being on the ocean
• How one may get sick of the last half of it
• The disadvantage of a life on the ocean (at last) wave
• una is confused, all at sea and sick
• How one might get sick of its being 26 down
• One has the feeling that one can't keep down
• Perhaps I'll be feeling sick of having Una on the ocean
• At last the water makes one want to throw up (6)
• The latter half may give rise to the unpleasant whole of it