What is an antonym for irrigated?

Here are some antonyms for "irrigated," depending on the specific context:

General Antonyms:

* Dried

* Parched

* Arid

* Dehydrated

* Barren

* Unwatered

More Specific Antonyms:

* Drought-stricken (if the antonym refers to a lack of water due to drought)

* Uncultivated (if the antonym refers to a lack of water due to a lack of agricultural practices)

The best antonym will depend on the specific meaning you are trying to convey.