i Register
In some senses, culmination is marked as UK, US. Watch for register when choosing this word.
ADJ
logical
After years of training hard, winning the championship was the logical culmination of all her effort.
VERB + CULMINATION
mark, represent
Her promotion represented the culmination of years of dedication to the company.
reach
After years of training, the athlete finally reached the culmination of her career at the Olympic Games.
see
The festival reached its culmination with a spectacular fireworks display over the city.
PREP
at the ~ of
The festival's opening ceremony took place at the culmination of months of careful planning.