Definition from Wiktionary, the free dictionary
couplet (plural couplets)
- (literature) A pair of lines with rhyming end words.
- A pair of one-way streets which carry opposing directions of traffic through gridded urban areas.
- 5th Street is one-way west only and 6th Street is one-way east only. Together, they form a couplet in Downtown Los Angeles
- (streets): one-way pair
in poetry, a pair of lines with rhyming end words