"Serrations" Natural Recordings by Native Speakers
Serrations refer to small teeth or edge features that are created by cutting, cutting tool, or wear, typically in a long, linear arrangement. These features are often found on tools, weapons, or other objects that have a sharp edge.
Usage Examples:
1. Tooth anatomy: The dentist studied the serrations on the patient's molars to check for any signs of decay.
2. Jagged edges: The rocky terrain had jagged serrations that made it difficult to hike through the mountain range.
3. Tool technology: The new power saw had serrations on its blades that allowed for cleaner cuts in wood and metal.
4. Ornithology: The feathers of the falcon had small serrations along their edges, which helped to reduce air resistance.
5. My:thnology: The sword's serrated edge gave it a distinctive look, but made it harder to sharpen.
To serrate means to cut or notch with jagged edges, or to have a serrated edge or margin. It can also describe an object that has a saw-toothed or zigzag shape.