|Noah Webster's Dictionary|
1. (n.) Course of living or nourishment; what is eaten and drunk habitually; food; victuals; fare.
2. (n.) A course of food selected with reference to a particular state of health; prescribed allowance of food; regimen prescribed.
3. (v. t.) To cause to take food; to feed.
4. (v. t.) To cause to eat and drink sparingly, or by prescribed rules; to regulate medicinally the food of.
5. (v. i.) To eat; to take one's meals.
6. (v. i.) To eat according to prescribed rules; to ear sparingly; as, the doctor says he must diet.
7. (n.) A legislative or administrative assembly in Germany, Poland, and some other countries of Europe; a deliberative convention; a council; as, the Diet of Worms, held in 1521.
Int. Standard Bible Encyclopedia
di'-et ('aruchah, "prescribed"): A daily allowance or portion of food, as that given by King Evil-merodach to Jehoiachin, king of Judah (Jeremiah 52:34 the King James Version; compare 2 Kings 25:30).
Diet (2 Occurrences)
Mark 1:6 John was clothed with camel's hair and a leather belt around his waist. He ate locusts and wild honey. (See NAS)
Jeremiah 52:34 And for his diet, there was a continual diet given him of the king of Babylon, every day a portion until the day of his death, all the days of his life. (KJV WBS)