Trial vs Testa - What's the difference?
trial | testa |
an opportunity to test something out; a test.
appearance at judicial court.
a difficult or annoying experience
Pertaining to a trial or test.
Attempted on a provisional or experimental basis.
To carry out a series of tests on (a new product, procedure etc.) before marketing or implementing it.
To try out (a new player) in a sports team.
Characterized by having three (usually equivalent) components.
Triple.
(grammar) pertaining to a language form referring to three of something, as people; contrast singular'', ''dual'' and ''plural .
(botany) A seed coat.
* 1840 , James Scott Bowerbank, A History of the Fossil Fruits and Seeds of the London Clay ,
* 1969 , C. W. Bennett, Seed Transmission of Plant Viruses'', Alison Smith, ''Advances in Virus Research , Volume 14,
* 1977 , Commonwealth Scientific and Industrial Research Organization, Australian Journal of Plant Physiology ,
* 2005 , D. W. Dickson, D. De Waele, Nematode Parasites of Peanut'', Michel Luc, Richard A. Sikora, John Bridge, ''Plant Parasitic Nematodes in Subtropical and Tropical Agriculture ,
* 2007 , J. Smartt, Evolution of American Phaseolus beans under domestication'', Peter John Ucko, G. W. Dimbleby (editors), ''The Domestication and Exploitation of Plants and Animals ,
(marine biology) The external calciferous shell, or endoskeleton, of an echinoderm; the test.
As nouns the difference between trial and testa
is that trial is an opportunity to test something out; a test while testa is head.As an adjective trial
is pertaining to a trial or test or trial can be characterized by having three (usually equivalent) components.As a verb trial
is to carry out a series of tests on (a new product, procedure etc) before marketing or implementing it.trial
English
Etymology 1
From (etyl) trial, from . More at try.Noun
(wikipedia trial) (en noun)- They will perform the trials for the new equipment next week.
- That boy was a trial to his parents
Adjective
(-)Verb
- The warning system was extensively trialed before being fitted to all our vehicles.
- The team trialled a new young goalkeeper in Saturday's match, with mixed results.
Derived terms
* put on trial * trial and error * trial by combat * trial by fire * trial balloon * trialityEtymology 2
From (etyl) trialis, an adjective formed from .Adjective
(-)- No language has a trial number unless it has a dual.
See also
*Anagrams
* * English terms with multiple etymologies ----testa
English
Noun
- The testa develops from the tissue, the integument, originally surrounding the ovule.
page 30,
- The seeds are furnished with a reticulated testa , very much in appearance like that of the seeds of two closely-allied pericarps in the cabinet of my friend Mr. Ward, of Wellclose-square, the names of which I have been unable to obtain, but which present strong evidence of belonging to the Malvaceæ .
page 224,
- In tests with the Lincoln and Virginia varieties of cowpea, Crowley (1959) found that, in plants infected with bean southern mosaic virus before blossoming, the virus was present in nearly 100% of the testae and endosperms of seeds of both varieties, but could not be detected in the embryos.
page 354,
- Thus, two conditions must be satisfied for the testas' to have this effect: contact between the '''testas''' and the radicle, and the presence of at least half of the ' testas .
page 419,
- A.[Aphelenchoides] arachidis is a parasite of pods, testae, roots and hypocotyls, but not the cotyledons, embryos or other parts of the plant (Bos, 1977a; Bridge et al., 1977).
page 458,
- One of the most remarkable features of cultivated beans is the enormous range of testa colours and patterns which can be found.
