Comprehensive resource for understanding and mastering English idioms
The idiom "third degree" refers to the highest level of something, often used to describe a person's involvement or knowledge in a particular field or activity. It can also refer to extreme conditions or circumstances.
The idiom "third degree" has been used since at least the 16th century. It is believed to have originated from the idea of measuring something's intensity or severity by its degree on a scale. In medieval times, degrees were also used in education, with a third-degree being the highest level of knowledge and understanding. Over time, the idiom has evolved to refer to extreme conditions or circumstances. For example, in 1967, NASA launched the Apollo 4 mission to land on the moon, which was considered a third-degree achievement for space exploration.