back then
Fetched 2026-11-05 (live).
Synonyms: back when
Antonyms: back when
Related words from Datamuse; suggestions, not definitions.
Prepositional phrase
- At that time, at the time referred to in the past.
Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.