Pronunciation: (mak"rō-bī-ot'ik),[key] —adj. 1. of or pertaining to macrobiotics or its dietary practices.
2. of, pertaining to, or serving macrobiotic food: a macrobiotic restaurant. 3. long-lived.
4. lengthening the life span.
—n. a person who adheres to the principles of macrobiotics or who follows its dietary practices.