מֶצְרָנִין, (v. מִצְרָא I) boundaries, adjacent fields. Targ. Y. Num. XXXIV, 12.—B. Bath. 63ᵃ if he added in the agreement אילין מֶצְרָנָהָא (Alf. מֶצְרָאנָהָא) these are the fields adjacent to it. Ib. 128ᵃ אפשר דמכוין מצרנהא he may know exactly the estates contiguous to the field which he identifies. B. Mets. 108ᵇ הנהו ד׳ בני מֶצְרָנֵי וכ׳ those four neighbors of a field (entitled to preemption, v. מִצְרָא I).