### Clue: Wife at home after time finds couple (4)
### Answer: TWIN 
 ### Explanation: Definition: couple
 [ W(abbrev. for "wife") + IN(at home) ] **placed below**(after, in a down clue) T(abbrev. for "time").
Defn: To pair together or couple, as in "Bristol is twinned with Guangzhou (Canton with its boat-people and all).