siphuncle
Hello, you have come here looking for the meaning of the word siphuncle. In DICTIOUS you will not only get to know all the dictionary meanings for the word siphuncle, but we will also tell you about its etymology, its characteristics and you will know how to say siphuncle in singular and plural. Everything you need to know about the word siphuncle you have here. The definition of the word siphuncle will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofsiphuncle, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From Latin sīphunculus (“little tube”).
Noun
siphuncle (plural siphuncles)
- (zoology) A strand of tissue passing longitudinally through the shell of a cephalopod, used primarily in emptying water from new chambers as the shell grows.
- 2017, Danna Staaf, Squid Empire, ForeEdge, →ISBN, page 37:
- An extra-salty siphuncle naturally absorbs water from the phragmocone chambers, and the empty space left behind is filled with gases diffusing out from the blood.
- A nectary.