Definition: A measuring worm is a small, hairless caterpillar that can be found in nature. It has legs only on its front and back segments. Most measuring worms are the larvae (young stage) of moths from a family called Geometridae.
In more specialized contexts, such as entomology (the study of insects), you might encounter discussions about the life cycle of measuring worms or their role in the ecosystem. For example: - "The measuring worm plays a crucial role in the food chain, serving as a food source for birds."
While there are no specific idioms or phrasal verbs directly related to "measuring worm," understanding idioms about nature or insects can enhance your vocabulary. For example: - "The early bird catches the worm": This means that those who wake up early or take action quickly will have an advantage.
In summary, a measuring worm is a specific type of caterpillar that is notable for its unique movement and is part of the natural world.