| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
competition com·pe·ti·tion (kŏm'pĭ-tĭsh'ən)
n.
The process by which the activity or presence of one substance interferes with or suppresses the activity of another substance with similar affinities, as of antigens.
The simultaneous demand by two or more organisms for limited environmental resources.
| competition (kŏm'pĭ-tĭsh'ən) Pronunciation Key
The simultaneous demand by two or more organisms for limited environmental resources, such as nutrients, living space, or light. |
competition
in ecology, utilization of the same resources by organisms of the same or of different species living together in a community, when the resources are not sufficient to fill the needs of all the organisms
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