Habitually living or moving in flocks or herds; tending to flock or herd together; not habitually solitary or living alone.
- Seeking and enjoying the company of others; sociable. See Synonyms at social.
- Tending to move in or form a group with others of the same kind: gregarious bird species.
- Botany Growing in groups that are close together but not densely clustered or matted.