Exploring the Power of Cohesion: A Key Concept for the GRE
This video explores the concept of cohesion, a crucial term for the GRE. Learn about the meaning, history, and examples of cohesion, as well as how to avoid common errors in its usage. Understand how mastering cohesion can help you excel in reading comprehension and analytical writing on the GRE.
Imagine a group of friends working together to build a sandcastle on the beach. Each grain of sand sticks to the others, creating a solid structure that can withstand the gentle waves.
This is cohesion in action, a powerful force that holds things together. Today, we’re exploring the word cohesion, a term you’ll want to master for the GRE.
Word type: Cohesion is a noun.
Meaning: Cohesion refers to the action or state of forming a united whole.
It’s the force that binds together molecules of the same substance. In a broader sense, it describes the unity, togetherness, or logical interconnection of parts or elements within a whole.
Word history: The word cohesion comes from the Latin cohaesio, meaning sticking together. It entered the English language in the mid-seventeenth century, derived from the Latin cohaerere, which means to stick together or to be united.
Antonyms: Some antonyms of cohesion include separation, division, disconnection, and disunity.
Synonyms:
Synonyms for cohesion include unity, togetherness, solidarity, bond, and coherence.
Examples use in sentences:
The cohesion among team members was evident in their seamless collaboration on the project. The lack of cohesion in the essay made it difficult for readers to follow the main argument.
Scientists study the cohesion of water molecules to understand surface tension. Common errors in use:
One common mistake is confusing cohesion with adhesion. While cohesion refers to the attraction between molecules of the same substance, adhesion is the attraction between different substances.
Another error is using cohesion when coherence is more appropriate. Cohesion relates to unity or sticking together, while coherence specifically refers to logical consistency or clarity in ideas or language.
Understanding cohesion is crucial for the GRE, not just as a vocabulary word, but as a concept in reading comprehension and analytical writing.
It helps you identify how ideas in a passage stick together and form a unified whole. By mastering cohesion, you’ll be better equipped to analyze texts, construct arguments, and excel in your GRE performance.
