msl

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|aviation|meteorology|oceanography}} {{init of|en|[[mean]] [[sea level]]}}.
2. {{lb|en|nautical|military|policing}} {{init of|en|[[maritime]]/[[marine]] [[security]], [[large]]}}; a type of {{l|en|cutter}} or (sovereignty, freedom-of-navigation, surveillance/reconnaissance) {{l|en|patrol}} vessel/craft/boat/ship.

Proper noun

1. {{lb|en|space|US|NASA}} {{init of|en|w:Mars Science Laboratory}}.

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