noun a series of notches or teeth along the edge of a blade or other cutting surface
Serrations are used in various mechanical components such as saw blades, knives, and cutting tools to enhance cutting efficiency and reduce friction.
In botany, serrations refer to the tooth-like projections along the edge of a leaf. They can vary in size and shape, providing a unique characteristic for plant identification.
Serrations are small, sharp teeth-like projections found on the edge of leaves, shells, or other structures. They help in cutting or gripping food, providing a competitive advantage for the organism.
Serrations on the teeth of prehistoric animals like dinosaurs are studied to understand their feeding habits and ecological roles in ancient ecosystems.
In writing, serration may refer to the act of using a serrated edge or serrated pattern to create a jagged or sawtooth effect in text or images for decorative or emphasis purposes.
In psychology, serration may be used metaphorically to describe the sharp, distinct, and potentially harmful aspects of a person's behavior or personality.
In biology, serration typically refers to the tooth-like projections along the edge of leaves, petals, or other plant parts, which can be used for identification and classification purposes.
In culinary arts, serration may refer to the serrated edge of a knife, which is commonly used for slicing through foods with tough exteriors and soft interiors, such as bread or tomatoes.