v. t. | 1. | To reduce, modify, or moderate, by mixture; to temper; to regulate, as temperature. |
2. | To soften, mollify, or moderate; to soothe; to temper; | |
3. | To mix in just proportion; to regulate; | |
4. | To accommodate; to make suitable; to adapt. |
Verb | 1. | attemper - modify the temperature of; "attemper the air" |