faraday cup

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[conductive]] [[metal]] [[cup]] designed to catch [[charged particle]]s in [[vacuum]].

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