|
|
Reverse Search
Reverse Search allows you to search within the full text of dictionary entries for words, word parts, and phrases.
Search for entries that contain:
Exact matches of any of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" or the word "orange."
Any form of any of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" or "apples" or "orange" or "oranges."
Exact matches of all of the individual words entered in the search box.
Example: Searching for "apple orange" identifies all entries that contain the word "apple" and the word "orange."
The exact sequence of words and/or characters entered in the search box (for example, a fragment of a word, a single word, multiple words, or even a phrase containing punctuation)
Example: Searching for "a variety of apple" identifies all entries that contain that phrase. Searching for "app" identifies all entries that contain the letters "app," such as occurrences of "apple," "application," and "apply."
Search within these fields:
Optional:
Limit by part of speech:
| AIDS |
a serious disease caused by a virus that stops the body from being able to protect itself from other diseases. "AIDS" stands for "acquired immune deficiency syndrome." |
| chicken pox |
a disease that produces a fever and a rash. It is caused by a virus passed from person to person. |
| cold |
a common sickness that causes sneezing, coughing, and a runny nose. Colds are caused by a virus. [1/7 definitions] |
| Covid-19 |
a serious, sometimes fatal, disease caused by a certain type of virus called a "coronavirus." This particular coronavirus broke out for the first time in 2019, and the disease spread all over the world in 2020. "Co" in Covid stands for "corona," "vi" stands for "virus," and "d" stands for "disease." The number 19 refers to the year 2019. The name "Covid-19" is oftened shortened to "Covid." |
| HIV |
abbreviation of "human immunodeficiency virus." HIV is the virus that causes a disease called AIDS. AIDS is a serious disease that stops the body from being able to protect itself from other diseases. Having the HIV virus does not always lead to AIDS if one receives treatment. |
| influenza |
a disease caused by a virus in humans and some animals; flu. Influenza causes fever, indigestion, coughing and muscle pain. |
| polio |
a short form of "poliomyelitis," a disease caused by a virus that attacks the spinal cord and damages the nervous system. Poliomyelitis affects mainly children and can lead to paralysis or deformed limbs. |
| poliomyelitis |
a disease caused by a virus that attacks the spinal cord and damages the nervous system. Poliomyelitis affects mainly children and can lead to paralysis or deformed limbs. Jonas Salk invented a vaccine that prevents poliomyelitis. |
| rabies |
a disease that is caused by a virus and can kill people, dogs, and other mammals. Symptoms of rabies are foaming at the mouth and violent or strange behavior. A person can get rabies if scratched or bitten by an animal that has the disease. |
| virus |
see "computer virus." [1/3 definitions] |
| wart |
a small, hard, raised growth on the skin that is caused by a virus. Warts usually grow on hands or feet. [1/2 definitions] |
|
|