1. a substance applied to plants or seeds to reduce water loss and prevent drying out
Usage: commonly used in agriculture and horticulture

1. serving to prevent or reduce desiccation; designed to inhibit water loss
Usage: technical term used in plant science and agriculture

Examples

• Farmers applied an antidesiccant coating to protect newly transplanted seedlings during the dry season.
• The antidesiccant spray formed a protective layer on the plant leaves to minimize water evaporation.
• Gardeners use antidesiccant products to help evergreens survive harsh winter conditions.
• The antidesiccant treatment reduced water loss by up to 50 percent in the study.
• Nurseries often recommend antidesiccant applications for plants shipped long distances.
• This antidesiccant compound is safe for use on ornamental plants and vegetables.