SEGMENTAL

metameric, segmental, segmented

(adjective) having the body divided into successive metameres or segments, as in earthworms or lobsters

segmental

(adjective) divided or organized into speech segments or isolable speech sounds

Source: WordNet® 3.1


Etymology

Adjective

segmental (comparative more segmental, superlative most segmental)

of, relating to, or constructed from segments

Source: Wiktionary


Seg*men"tal, a.

1. Relating to, or being, a segment.

2. (Anat. & Zoöl.) (a) Of or pertaining to the segments of animals; as, a segmental duct; segmental papillæ. (b) Of or pertaining to the segmental organs. Segmental duct (Anat.), the primitive duct of the embryonic excretory organs which gives rise to the Wolffian duct and ureter; the pronephric duct.

– Segmental organs. (a) (Anat.) The embryonic excretory organs of vertebrates, consisting primarily of the segmental tubes and segmental ducts. (b) (Zoöl.) The tubular excretory organs, a pair of which often occur in each of several segments in annelids. They serve as renal organs, and often, also, as oviducts and sperm ducts. See Illust. under Sipunculacea.

– Segmental tubes (Anat.), the tubes which primarily open into the segmental duct, some of which become the urinary tubules of the adult.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

7 November 2024

ERASE

(verb) remove by or as if by rubbing or erasing; “Please erase the formula on the blackboard--it is wrong!”


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Coffee Trivia

According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.

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