nsf

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|US}} {{init of|en|w:National Science Foundation}}.

Noun

1. {{lb|en|banking}} {{init of|en|[[nonsufficient]] [[funds]]}}: the [[alert]] generated by a [[bounced check]] or an [[ACH]] transaction failure due to not enough money being in the account.
2. {{lb|en|internet|[[acronymy]] component}} {{init of|en|[[not]] [[safe]] [[for]] [context],[[not]] [[suitable]] [[for]] [context]}}: {{ng|labels online content as being not appropriate for, and not to be clicked or displayed in, the named context; for example, [[NSFW]] (work), [[NSFL]] (life or lunch), [[NSFM]] (minors).}}
3. {{lb|en|medicine}} {{init of|en|Nephrogenic Systemic Fibrosis}}, a rare syndrome that involves fibrosis of the skin, joints, eyes, and internal organs.

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