1. a pair of two people or things, especially when considered as a unit
2. in sociology, a group consisting of two people
Usage: sociology
3. in biology, a pair of homologous chromosomes
Usage: biology

Examples

• The mother and child formed a close dyad.
• Researchers studied the communication patterns within each dyad.
• The dance was performed by a dyad of skilled performers.
• In therapy, the counselor worked with the dyad to improve their relationship.
• The chromosome dyad separated during cell division.
• Their friendship represented a perfect dyad of complementary personalities.