in duplicate
Fetched 2026-11-05 (live).
Synonyms: induplicate
Antonyms: induplicate
Related words from Datamuse; suggestions, not definitions.
Prepositional phrase
- Consisting of two copies.
- This contract is in duplicate.
Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.