Definition of culminate

The verb culminate has 5 senses? (first 2 from tagged texts)

(end, especially to reach a final or climactic stage; "The meeting culminated in a tearful embrace")

(bring to a head or to the highest point; "Seurat culminated pointillism")

(reach the highest or most decisive point)

(reach the highest altitude or the meridian, of a celestial body)

(rise to, or form, a summit; "The helmet culminated in a crest")