Graduate student briefly put right about Sartre's Nausea (3,2,3)
I believe the answer is:
mal de mer
'nausea' is the definition.
(mal de mer is a kind of nausea)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for mal de mer that I've seen before include "problem on board" , "Seasickness (French)" , "type of sickness" .)