cephalothorax
noun
ceph·a·lo·tho·rax
ˌse-fə-lə-ˈthȯr-ˌaks 
: the united head and thorax of an arachnid or higher crustacean
Examples of cephalothorax in a Sentence
Recent Examples on the Web
Their ridged cephalothorax, four pairs of legs and sharp mouth-parts may be seen.
—
Rebecca Kreston, Discover Magazine, 18 Apr. 2011
Opillonids, also called harvestmen, consist of one basic body segment — plus legs — while spiders have two main body parts: the cephalothorax and abdomen.
—Fox News, 3 Jan. 2014
During the molting process, tarantulas contract their abdomens, which pushes fluid into the upper body, or cephalothorax.
—National Geographic, 24 May 2017
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Rebecca Kreston, Discover Magazine, 18 Apr. 2011
Opillonids, also called harvestmen, consist of one basic body segment — plus legs — while spiders have two main body parts: the cephalothorax and abdomen.
—Fox News, 3 Jan. 2014
During the molting process, tarantulas contract their abdomens, which pushes fluid into the upper body, or cephalothorax.
—National Geographic, 24 May 2017
Dictionary Entries Near cephalothorax
Cite this Entry
“Cephalothorax.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cephalothorax. Accessed 30 Dec. 2024.
Copy CitationKids Definition
cephalothorax
noun
ceph·a·lo·tho·rax
ˌsef-ə-lə-ˈthō(ə)r-ˌaks
-ˈthȯ(ə)r-
: a combined head and thorax (as of a spider or crab)
Medical Definition
cephalothorax
noun
ceph·a·lo·tho·rax
ˌsef-ə-lə-ˈthō(ə)r-ˌaks, -ˈthȯ(ə)r-
: the united head and thorax of an arachnid or higher crustacean
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