Lesson 5

the elevated or empty part in the middle of the stomach, made by cutting the umbilical cord just after birth

In some cultures, the navel is considered a sacred symbol representing the connection between mother and child.

relating to the armed forces that operate at seas or waters in general

The naval academy trains officers for service in the navy.

related to ships, navigation, or the sea

Nautical charts are used by sailors to navigate the open ocean.

a square-shaped object

to multiply an amount or number by four

The company plans to quadruple its production capacity by investing in new manufacturing facilities.

(of a person) having loose and wrinkled skin due to old age

The wizened old man sat by the fire, telling stories of his youth with a raspy voice.

any phrase or word that is made by shuffling the letters of another phrase or word

English teachers challenge students to analyze a poem and find its anagrams, hidden meanings revealed through rearranged letters.

able to be compared with another thing due to sharing a similar feature, nature, etc.

The structure of a bird's wing is analogous to that of a bat's wing, despite their evolutionary differences.

a comparison between two different things, done to explain the similarities between them

Emma employed the analogy of a river flowing downstream to illustrate the passage of time and the inevitability of change.

a remarkable accomplishment

The company's new product launch was a success, receiving eclat in the market and generating significant sales.

containing what is best of various ideas, styles, methods, beliefs, etc.

Their restaurant had an eclectic ethnic menu that blended flavors from around the world.

a period during which the sun or moon is temporarily obscured by the shadow of another celestial body

We watched the solar eclipse through special protective glasses.

a feeling of happiness and joy

Despite obstacles, she maintained a spirit of optimism, warmth and gaiety.

in a happy manner

The birds chirped gaily in the morning sunlight.

a clever and playful statement

During the meeting, he lightened the mood with a well-timed witticism that broke the tension.

quick and clever with their words, often expressing humor or cleverness in a sharp and amusing way

His witty banter kept the conversation lively and entertaining throughout the evening.