milestone / landmark
Figuratively: an important point or landmark in a process or development.
(Modern Hebrew)
Translation
Expression (Hebrew)
אֶבֶן דֶּרֶךְ
Definition (Hebrew)
בְּהַשְׁאָלָה: נְקֻדַּת צִיּוּן חֲשׁוּבָה בַּתַּהֲלִיךְ שֶׁהִתְרַחֵשׁ.
(הָעִבְרִית הַחֲדָשָׁה)