1. Plural of delineator; devices, markers, or objects used to mark or outline boundaries, paths, or areas.
Usage: Often used in traffic control, construction, and road safety contexts.; Can refer to physical markers like cones, posts, or reflectors.
2. People or things that describe, depict, or outline something in detail.
Usage: Less common usage; refers to those who delineate or define boundaries, characteristics, or features.

Examples

• The construction crew placed orange delineators along the roadside to guide traffic safely around the work zone.
• Reflective delineators help drivers navigate the highway during nighttime driving.
• The parking lot was marked with white delineators to separate individual spaces.
• Road delineators are essential safety equipment on busy highways.
• The event organizers used rope and delineators to create a clear path for pedestrians.
• Delineators on the runway help pilots identify the landing zone in low visibility.