Basic Definition: A "crutch" is a noun that primarily refers to a support used by people who have trouble walking. It is a wooden or metal staff that fits under the armpit and helps a person move around when they are injured or disabled.
In a more advanced context, "crutch" can be used to signify anything that provides temporary support or relief in various situations, not just physical ones.
While "crutch" itself doesn’t have many idioms, it is often used in expressions like: - "A crutch for (someone)": Referring to something that a person relies on heavily. - Example: "He found comfort in books; they were a crutch for his loneliness."
Understanding the word "crutch" can help you describe both physical aids and emotional supports. It’s important to recognize the context in which you are using the word to convey the correct meaning.