Culmination (6)
'culmination' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for apogee that I've seen before include "Final climactic stage" , "The point in its orbit where a satellite is at the greatest distance from the Earth" , "(Orbit) most distant point from earth" , "Culmination, climax" , "highly significant point" .)
'culmination' is the definition.
(I know that climax is a type of consummation)
This is all the clue.
(Other definitions for climax that I've seen before include "Peak of a performance" , "Highest point" , "Peak of emotion" , "exciting finale" , "Crux, turning point" .)
'culmination' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for acme that I've seen before include "crown" , "Highest level or degree attainable" , "Summit - climax" , "'Highest point, apex (4)'" , "Summit, crowning point" .)