סוּר çûwr

Meaning

turned off, i.e. deteriorated

In the King James Version: degenerate.

Derivation: probably passive participle of H5493 (סוּר);

Where it is used

• Jeremiah 2:21 I had planted you like a choice vine from the very best seed. How could you turn yourself before Me into a rotten, wild vine?
• Jeremiah 17:13 O LORD, the hope of Israel, all who abandon You will be put to shame. All who turn away will be written in the dust, for they have abandoned the LORD, the fountain of living water.