This is the 9823rd most frequent Turkish word.
atlamaya
"Atlamaya" means "to jumping" or "for jumping" in English, depending on context.
In this sentence, 'atlamaya' is used to denote 'jumping' as an activity — specifically rope jumping.
Oyun sırasında ip atlamaya çok dikkat etmelisin.
You should be very careful during rope jumping in the game.
Here, 'atlamaya' refers to metaphorically 'missing' or 'skipping' opportunities.
Yeni beceriler öğrenmek için fırsatları atlamaya çalışıyorum.
I try not to miss any opportunities to learn new skills.
In this case, 'atlamaya' refers to the action of 'jumping' into the lake.