This is the 2720th most frequent Turkish word.
çaplı
Large-scale, capable, or of a certain caliber.
In this sentence, the word 'çaplı' describes the diameter of the marble in a mathematical or geometric sense.
Bu bilye elli milimetre çaplıdır.
This marble has a diameter of fifty millimeters.
Here, 'çaplı' is used to describe the scale or magnitude of events the theater can accommodate.
Tiyatro salonu kaç kişi kapasiteli ve nasıl bir çaplı organizasyonlara uygundur?
How many people does the theater room accommodate and what scale of events is it suitable for?
In this usage, the word 'çaplı' metaphorically describes the extent and impact of the author's work.