Wither (verb) — يذبل أو يجف: To become dry and shrivelled; to decline. Below are 7 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
(Of a plant) to droop; to lose energy.
To wither and wrinkle through loss of moisture.
To hang down or sag; to become weak or dejected; a downward bend or sag; a condition of hanging limply or losing firmness
To lose colour, strength or clarity gradually.
dry updeclinewaste away
to remove water or moisture from something; to lose or cause to lose water content, often resulting in preservation or concentration of remaining substances