sieve cell

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noun Botany.

an elongated cell whose walls contain perforations (sieve pores ) that are arranged in circumscribed areas (sieve plates ) and that afford communication with similar adjacent cells.

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Origin of sieve cell

First recorded in 1870–75

Words nearby sieve cell

Sierra Vista, sies, siesta, sieva bean, sieve, sieve cell, sieve graft, sieve of Eratosthenes, Sievers, sievert, sieve tube

How to use sieve cell in a sentence

Joel Osteen wants to talk about muting your cell phone at the dinner table.
No Gods, No Cops, No Masters|James Poulos|January 1, 2015|DAILY BEAST
At that point, the Library of Congress can once again decide to prohibit consumers from unlocking their cell phones.
Nazis, Sunscreen, and Sea Gull Eggs: Congress in 2014 Was Hella Productive|Ben Jacobs|December 29, 2014|DAILY BEAST
Earlier this year, security at major airports was tightened because of a tip that al-Asiri had been working on a cell phone bomb.
A Gift to the Jihadis: The Unseen Airport Security Threat|Clive Irving|December 27, 2014|DAILY BEAST
At least one of those ubiquitous cell phone cameras began filming.
Protesters Slimed This Good Samaritan Cop|Michael Daly|December 16, 2014|DAILY BEAST

In fact, four of 20 cells at Cobalt were found to have bars across the cell to allow this.
Inside the CIA’s Sadistic Dungeon|Tim Mak|December 9, 2014|DAILY BEAST
In his condemned cell he composed a beautiful poem of 14 verses (“My last Thought”), which was found by his wife and published.
The Philippine Islands|John Foreman
Some writers state that each cell contains about one thousand seeds.
Tobacco; Its History, Varieties, Culture, Manufacture and Commerce|E. R. Billings.
Any epithelial cell may be so granular from degenerative changes that the nucleus is obscured.
A Manual of Clinical Diagnosis|James Campbell Todd
The sediment contains a few hyaline and finely granular casts and an occasional red blood-cell.
A Manual of Clinical Diagnosis|James Campbell Todd
The megaloblast is probably a distinct cell, not merely a larger size of the normoblast.
A Manual of Clinical Diagnosis|James Campbell Todd

Scientific definitions for sieve cell

sieve cell

[ sĭv ]

An elongated, food-conducting cell in phloem characteristic of gymnosperms. Sieve cells have pores through which nutrients flow from cell to cell, but they have no sieve plates like the more specialized sieve-tube elements of angiosperms. Compare sieve-tube element.