1. relating to or producing radiation or the emission of energy in the form of rays or waves
Usage: technical
2. spreading outward from a central point like rays
Usage: formal

Examples

• The irradiative properties of the material made it useful for medical imaging.
• Scientists studied the irradiative effects of the new compound.
• The irradiative pattern of light created beautiful shadows on the wall.
• Irradiative heat transfer occurs through electromagnetic waves.
• The irradiative nature of the explosion sent debris in all directions.
• Researchers measured the irradiative energy output of the device.