дря́блость

nounfeminineinanimateuncountablerarenoun in -ь

1.
flabbiness, flaccidity, sagging
Э́тот крем помога́ет от дря́блости ко́жи.
This cream helps against sagging skin.
Chiefly of skin, muscles or overripe fruit.
2.
(rare) listlessness, lack of drive, spinelessness
В нём чу́вствовалась какая-то дря́блость во́ли.
There was a certain lack of willpower about him.
Figurative, of character or will.

Examples

Дряблость мышц заметна после долгой болезни.
Muscle flabbiness is noticeable after a long illness.
Врач посоветовал упражнения против дряблости кожи.
The doctor recommended exercises to combat sagging skin.
С возрастом кожа теряет упругость и появляется дряблость.
With age, the skin loses its elasticity and becomes flabby.