SAT Vocabulary: Understanding ‘Omission’ and Its Uses
Learn about the SAT vocabulary word ‘omission’, including its meaning, history, synonyms, antonyms, and usage examples. Discover common errors and how understanding this word can improve your SAT performance.
Imagine you’re filling out a job application and forget to include your phone number. That small oversight could cost you an interview opportunity.
This is a perfect example of omission, our SAT vocabulary word for today.
Word type: Omission is a noun.
Meaning: Omission refers to the act of leaving something out or failing to include something. It can also mean the state of being left out or not included.
Word history: The word omission comes from the Latin word omissionem, which means a leaving out or neglecting.
It entered the English language in the 15th century.
Synonyms: Some synonyms for omission include exclusion, deletion, oversight, and neglect.
Antonyms: Antonyms of omission include inclusion, addition, and insertion.
Examples use in sentences: Let’s look at how omission can be used in various contexts.
First, In legal documents, any omission of important information can lead to serious consequences. Second, The historian’s omission of key events from that period raised questions about the accuracy of his work.
Third, Her omission of salt while baking resulted in rather bland cookies. Common errors in use: One common mistake is confusing omission with commission.
While omission refers to something left out or not done, commission refers to something that is actively done or performed.
For example, sins of omission are things you should have done but didn’t, while sins of commission are wrong things you actively did.
Another error is using omission when emission is meant. Emission refers to the production and discharge of something, especially gas or radiation.
Understanding the word omission and using it correctly can help you in the SAT, especially in reading comprehension and writing sections.
It’s a versatile word that appears in various contexts, from literature and history to science and law.
By recognizing omissions in texts, you can better analyze arguments and identify missing information, which are crucial skills for the SAT.
Remember, in your SAT prep and the test itself, don’t make the omission of studying vocabulary. Every word counts!

