acanthocephalan
/əˌkæn.θəˈsɛf.ə.lən/
Word Rarity
Very rare
Frequency: 0.00 in modern English
27
Scrabble Score
15
Letters
4
Syllables
9
Unique Chars
Meaning
noun
Any of parasitic intestinal worms comprising the phylum Acanthocephala.
adj
Example Sentences
- "That discussion of fish intestines is justified because many acanthocephalans have been described from fish."
- "2006, B. B. Nickol, Phylum Acanthocephala, P. T. K. Woo (editor), Fish Diseases and Disorders, Volume 1: Protozoan and Metazoan Infections, 2nd Edition, page 458, Clearly acanthocephalans contain large amounts of lipid and possess enzyme systems for lipid metabolism (Filipponi et al., 1994; Weber et al., 1995); however, use of these lipid deposits in energy metabolism is yet to be demonstrated."
- "Acanthocephalans are dioecious pseudocoelomate worms remarkably adapted to a parasitic lifestyle in that there is no mouth or digestive system."
Etymology
From acantho- + Ancient Greek κεφαλή (kephalḗ, “head”) + -an.
Origin
Word Breakdown
- Root: κεφαλή
Regional Pronunciation
- American English: /əˌkæn.θəˈsɛf.ə.lən/
Inflected Forms
Synonyms
spiny-headed worm
thorny-headed worm