or corrector plate
a thin lens used to correct incoming light rays in special forms of reflecting telescopes.
Older vs. Elder: Are You Using Them Correctly?
Read more in this article about some frequently asked questions and fun facts related to our definitions.
Oblivious To vs. Oblivious Of: Are You Using Them Correctly?
Oblivious to and oblivious of can both be used the same way. You can generally pick one based on which sounds better in the context of the sentence. Essentially, they both mean that someone is unaware of something. Synonyms Oblivious to and oblivious of share a meaning with a number of phrases, like ignorant of, unaware of, unconscious of, and blind to. Similarly, it may …
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019