downsample

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Verb

1. To [[reduce]] the [[sampling]] [[rate]] of (a [[signal]]).
2. To reduce the [[sample size]] of a [[data set]] by randomly eliminating [[data point]]s, typically so that it matches the size of another set.

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