Unit 3 - 3E

The idiom "dry as a bone" originates from the comparison of bone, which is typically devoid of moisture, to a state of extreme dryness. Bones are known for their lack of moisture content, being dry and devoid of any dampness. The phrase "dry as a bone" is used to describe something that is completely dry, often emphasizing a lack of moisture, humidity, or wetness.

The exact origin of the idiom "cool as a cucumber" is uncertain, but it has been in use since the late 17th century. It likely arose from the association of cucumbers with a cool temperature and the idea of maintaining composure. The phrase is used to describe someone who stays calm and collected in difficult situations. It is used in various contexts to describe individuals who remain calm and composed in challenging or stressful situations. It can be applied in personal conversations, discussions about someone's demeanor, or even in professional settings.

The origin of the idiom "light as a feather" is rooted in the physical properties of feathers, which are known for their lightness and delicate nature. This phrase is used metaphorically to describe something that is extremely light or weightless, emphasizing its lack of heaviness. Feathers, being lightweight and often associated with flight and freedom, serve as a fitting comparison to convey a sense of lightness and ease.

The idiom "fit someone or something like a glove" originated from the idea that a well-fitting glove conforms perfectly to the shape and size of one's hand, providing a comfortable and snug fit. This expression is used figuratively to suggest that someone or something fits exceptionally well or is perfectly suited for a particular purpose or situation.

The idiom "eat like a horse" has its origin in the behavior and appetite of horses and pigs. Horses are known for their large size, strength, and constant need for sustenance, while pigs are notorious for their voracious appetite and ability to consume large amounts of food. The idiom is used figuratively to describe someone who eats excessively or has a hearty appetite, emphasizing their seemingly insatiable hunger or the quantity of food they consume.