Nearby Words
15 Day Parasite Cleanse www.drfloras.com/ Try DrFloras Parasite Cleanse & See For Yourself. Save 30% Off Today.
Terminix® Mite Control www.terminix.com/ Get $50 Off Guaranteed Protection. 100% Satisfaction or Money Back!
What Are Parasites www.ask.com/What+Are+Parasites View What Are Parasites; Get Answers Now on Ask.com!
Ads
noun
1.
an organism that lives on or in an organism of another species, known as the host, from the body of which it obtains nutriment.
2.
a person who receives support, advantage, or the like, from another or others without giving any useful or proper return, as one who lives on the hospitality of others.
3.
(in ancient Greece) a person who received free meals in return for amusing or impudent conversation, flattering remarks, etc.
Origin:
1530–40; < Latin parasītus < Greek parásītos one who eats at another's table, orig. adj.: feeding beside, equivalent to para- para-1 + sît(os) grain, food + -os adj. suffix
1530–40; < Latin parasītus < Greek parásītos one who eats at another's table, orig. adj.: feeding beside, equivalent to para- para-1 + sît(os) grain, food + -os adj. suffix
Synonyms
2. sycophant, toady, leech, sponge, hanger-on.
2. sycophant, toady, leech, sponge, hanger-on.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source
|
Link To parasites
00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
Parasites
is always a great word to know.
So is doohickey. Does it mean:
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a gadget; dingus; thingumbob. |
American Heritage
Science Dictionary
parasite  (pār'ə-sīt') Pronunciation Key
An organism that lives on or in a different kind of organism (the host) from which it gets some or all of its nourishment. Parasites are generally harmful to their hosts, although the damage they do ranges widely from minor inconvenience to debilitating or fatal disease. ◇ A parasite that lives or feeds on the outer surface of the host's body, such as a louse, tick, or leech, is called an ectoparasite. Ectoparasites do not usually cause disease themselves although they are frequently a vector of disease, as in the case of ticks, which can transmit the organisms that cause such diseases as Rocky Mountain spotted fever and Lyme disease. ◇ A parasite that lives inside the body of its host is called an endoparasite. Endoparasites include organisms such as tapeworms, hookworms, and trypanosomes that live within the host's organs or tissues, as well as organisms such as sporozoans that invade the host's cells. See more at host. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
