רְבָעִי, (v. רֶבַע) that which is in its fourth year. Par. I, 1 (difference between רביעי and רבעי). Maas. Sh. V, 1 כרם ר׳ a vineyard in its fourth year (v. Lev. XIX, 24). Ib. 2 כרם ר׳ היה וכ׳ the product of a vineyard in its fourth year was carried to Jerusalem, if the vineyard was within one day’s journey. Ib. 4 כיצד פודין נטע ר׳ how are the fruits of a plantation in its fourth year redeemed?; a. v. fr.