Chiefs in executive meeting expect really great earnings to materialise (6)
I believe the answer is:
emerge
'materialise' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for emerge that I've seen before include "Come forth or appear" , "Come into greater prominence" , "(Of facts) become known" , "Develop" , "Materialize" .)