Entry 1 sense Webster, 1913 Salubrious /sə-lo͞o'brē-əs/ · Sa·lu·bri·ous · IPA /səˈlu.bɹi.əs/ 01 a. Favorable to health; healthful; promoting health; as, salubrious air, water, or climate. 1. Favorable to health; healthful; promoting health; as, salubrious air, water, or climate. Syn. Healthful; wholesome; healthy; salutary.