presumed ocular histoplasmosis
[ prĭ-zōōmd′ ]
Hemorrhagic chorioretinitis of the macular region associated with chorioretinal atrophy.
Assume vs. PresumeThe words assume and presume both mean that you take something for granted as being true, but the difference is based on how certain you are. Assume is typically used in situations where someone takes something as the truth with a very low level of certainty or with no proof at all. Presume usually involves a higher level of certainty and is used in situations …
Word Trends: Ninnyhammer, Cyclone, ScionSome words, such as affect, metaphor, and irony, hold relatively steady in lookups at Dictionary.com regardless of what’s happening in pop culture, politics, or social media. Other words shift wildly in rank and volume, often as a ripple effect of a news item or event that has piqued people’s curiosity—we call those trending words. Here are few of our favorite trending words from the week of March 12–18. …
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.