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semiparasitic

American  
[sem-ee-par-uh-sit-ik, sem-ahy-] / ˌsɛm iˌpær əˈsɪt ɪk, ˌsɛm aɪ- /

adjective

  1. Biology. commonly parasitic but also capable of living on dead or decaying animal matter.

  2. Botany. partly parasitic and partly photosynthetic.


semiparasitic British  
/ ˌsɛmɪˈpærəsɪˌtɪzəm, ˌsɛmɪˌpærəˈsɪtɪk, ˌsɛmɪˈpærəsaɪt /

adjective

  1. (of plants, such as mistletoe) obtaining some food from a host but undergoing photosynthesis at the same time

  2. (of bacteria or fungi) usually parasitic but capable of living as a saprotroph

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • semiparasite noun
  • semiparasitism noun

Etymology

Origin of semiparasitic

First recorded in 1875–80; semi- + parasitic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Cyclostomes are remarkable among vertebrates in that they are semiparasitic in habit.

From Project Gutenberg