morbidly obese

(pathology) Obese to an extent that is life-threatening.

Japanese Meaning

生命を脅かす程度の重度肥満

After years of neglecting his health, he became morbidly obese and struggled to move without assistance.

長年健康をおろそかにした結果、彼は命にかかわるほどの肥満になり、介助なしでは動くのに苦労しました。

Sense（1）

(pathology) Obese to an extent that is life-threatening.

more morbidly obese

（ comparative ）

most morbidly obese

（ superlative ）