Definitions

1. noun

a group of two things that are similar or related; especially, two notes or tones that are sounded simultaneously

“The composer used a duplet of high and low notes to create a haunting melody.”

2. noun

a pair of chromosomes, especially in a cell that is not a gamete

“The geneticist studied the duplet chromosomes in the cell culture.”

3. noun

a pair of syllables, especially in a metrical foot

“The poet used a duplet syllable pattern in her sonnet.”

4. noun

a group of two related objects or concepts

“The artist created a duplet of sculptures that explored the relationship between light and shadow.”