Rising to a higher level or standard; improvement. / (role-playing games, video games) levelling up

To rise to a higher level or standard; to improve. / (role-playing games, video games, intransitive) to level up

high-level; advanced

(typography) the ban on separating multiple successive instances of certain leading punctuation marks, such as multiple successive em dashes, wavy dashes, two-dot leaders, ellipses, etc., during line breaking

prohibition of sale, including suppression of a publication by prohibiting its sale

All rights reserved, reproduction prohibited.

able to discern what is of superior quality

Alternative form of 目が高い (me ga takai)

valuable

infamous, notorious