memory barrier

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|programming}} An [[instruction]] that enforces an [[ordering]] [[constraint]] on [[memory]] [[operation]]s issued before and after it.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.