rotundation

rare uncountable

(rare) The state or quality of being rotund.

Japanese Meaning

丸み、丸みを帯びた状態

The curator noted the rotundation of the statue as a deliberate homage to Roman sculpture.

学芸員は、その像の丸みをローマ彫刻への意図的なオマージュだと指摘した。

Sense（1）

(rare) The state or quality of being rotund.

Here there is not so large a rotundation but only of 50 days.