SAT Vocabulary: Understanding ‘Isolate’ – Verb and Adjective
Learn the meaning, usage, and nuances of ‘isolate’ for SAT success. Discover its etymology, synonyms, antonyms, and common usage errors. Improve your vocabulary and SAT score with this comprehensive guide to ‘isolate’.
Imagine being stranded on a deserted island, cut off from the rest of the world. This scenario perfectly illustrates our SAT vocabulary word for today: isolate.
Isolate, pronounced eye-suh-leyt, is a versatile word that can function as both a verb and an adjective.
As we explore its meaning and usage, you’ll see how mastering this word can boost your SAT score and enhance your overall vocabulary.
Word type: Verb and Adjective
Meaning: As a verb, isolate means to set apart from others, to separate or cut off from other people or things.
As an adjective, it describes something that is alone or separate from others.
Word history: Isolate comes from the Latin word insulatus, meaning made into an island.
This origin beautifully captures the essence of isolation – being separated like an island surrounded by water.
Antonyms: Some opposites of isolate include connect, unite, integrate, and include.
Synonyms: Words with similar meanings to isolate are segregate, separate, seclude, and detach.
Examples use in sentences: Let’s see how isolate can be used in different contexts. As a verb: The scientist decided to isolate the newly discovered bacteria for further study.
As an adjective: The old lighthouse stood isolate on the rocky shore, a silent sentinel against the crashing waves.
Here’s a more complex sentence you might encounter on the SAT: The government’s decision to isolate the affected region was met with mixed reactions, as it effectively cut off vital resources to an already struggling population.
Common errors in use: One common mistake is confusing isolate with insulate. While both involve separation, insulate specifically refers to protecting something from heat, cold, or sound.
For example, you insulate a house, but you isolate a patient with a contagious disease. Another error is using isolate when seclude might be more appropriate.
Isolate often implies an involuntary or necessary separation, while seclude suggests a voluntary withdrawal.
For instance, A monk might seclude himself for meditation, but a person with a contagious illness would be isolated for public safety.
Understanding the nuances of isolate and its related words will help you use it correctly and recognize its various applications in SAT reading and writing sections.
Remember, in the context of SAT preparation, expanding your vocabulary isn’t about isolating individual words, but rather integrating them into your broader language skills.
Keep practicing, and soon you’ll find yourself confidently navigating even the most challenging vocabulary questions on the SAT.
