1) Being 2) Freeloading 3) Like a sycophant 4) Like freeloaders 5) Like leeches 6) Living off others 7) Of plants or persons 8) Organism 9) Parasitical 10) Sponging 1) Dependent 2) Epenthetic 3) Excrescent 4) Leechlike 5) Parasitical 
Having the characteristics of a parasite. 
• (a.) Alt. of Parasitical
(Gr. parasitikos) pertaining to, of the nature of, or caused by a parasite.
Having to do with or being a parasite (an animal or plant that gets nutrients by living on or in an organism of another species).
an organism that lives on or in another living organism (the host) and obtains nutrition from the host.
<biology> Pertaining to, of the nature of or caused by a parasite. ... Origin: Gr. Parasitikos ... (18 Nov 1997) ... 
Entirely dependent for it survival on abstracting nutrients from another plant
Taking resources from another individual to the detriment of that individual. There are many examples of parasitic behavior amongst birds. The behavior of the Brown-headed Cowbird is an example of a type of parasitism. Kleptoparasitism is another example. There are many types of parasites that live off of birds.
Entirely dependent for it survival on abstracting nutrients from another plant
Growing and living on or in another organism.
Type: Term Pronunciation: par′ă-sit′ik Definitions: 1. Relating to or of the nature of a parasite. 2. Denoting organisms that normally grow only in or on the living body of a host.
Parasitic: Having to do with a parasite, as in a parasitic infection; or acting like a parasite by taking nourishment from another.
[adj] - of plants or persons
parasitic 1. Of, relating to, or characteristic of a parasite. 2. Caused by or resulting from the effects of parasites. 3. Relating to or having the habit of a parasite; such as, living on another organism.
Describes a relationship between two species or individuals in which one benefits as a result of some cost to the other.
Deriving sustenance or taking advantage of others, like cuckoos laying eggs in other bird’s nest
adjective relating to or caused by parasites; `parasitic infection`parasitical adjective of plants or persons; having the nature or habits of a parasite or leech; living off another; `a wealthy class parasitic upon the labor of the masses`; `parasitic vines that strangle the trees`; `bloodsucking blackmailer`; `his ...
of or like a parasite
relating to an animal or plant that lives in or on a host
relating to an animal or plant that lives in or on a host