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A plural of serum.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


1. (Medicine) a plural of serum
2. (Physiology) a plural of serum
3. (Zoology) a plural of serum
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(ˈsɪər əm)

n., pl. se•rums, se•ra (ˈsɪər ə)
1. the clear, pale yellow liquid that separates from the clot in the coagulation of blood; blood serum.
2. any watery animal fluid.
3. milk whey.
[1655–65; < Latin: whey]
se′rum•al, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.


pl de serum
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in classic literature ?
"C'est a dire, monsieur sera toujours un peu entete exigeant, volontaire--?"
What doctrine call you this, Che sera, sera, What will be, shall be?
"Ma foi, sire, nous ferons ce qui sera dans notre possibilite, sire,"* he answered gaily, raising nevertheless ironic smiles among the gentlemen of the Tsar's suite by his poor French.
"Mais, madame, cela sera un plaisir," De Griers commented with a bewitching smile.
"Buona sera, eccellenza, signori!' I roared after him.
In the present analysis, we used data from 6 recent cycles of DEQAS quarterly cycles (October 2012 to April 2014) on the mean returned serum total 25(OH)D for each of the most commonly used analytical platforms (e.g., HPLC, LC-MS/MS, DiaSorin Liaison, IDS Octeia, IDS iSYS, Roche Total, Abbott, and Siemens) for each of the 30 sera as well as the NIST-assigned target values and 24,25[(OH).sub.2][D.sub.3] concentrations (as measured by a recently reported LC-MS/MS method (5)).
Ta nuit sera longue Et tu seras seul La pleine lune sera ta fiancee Cette nuit, elle se manifeste Tisse sa robe de mariee Parsemee d'etoiles filantes Brodee de feux follets Couvre-la De son voile de chastete Et deflore son eternite!
Le vent de secteur Nord atteindra les 40 a 60 km/h pres des cotes nord et sera modere a assez fort de 25 a 35 km/h ailleurs.
K Sera Sera Productions, an India-based film production company, is paying more than INR3.25bn for majority shares in a domestic oil and gas company and an Indonesian coal mine, has reported citing the Press Trust of India.
We compared HI titers between mothers and cord sera; 58% had the same titers, 31% of cord sera had higher titers, and 11% of cord sera had lower titers.
Le vent de secteur Est sera fort et atteindra les 40 a 50 km/h pres des cotes et sur le sud avec phenomenes locaux de sable, il sera par ailleurs modere de 20 a 30 km/h sur le reste du pays.