unscreened
- adjective
- /ʌnˈskriːnd/
- During the 10-year study, 481 people in the screening group had a diagnosis of CRC, compared with 483 unscreened controls.
- unscreened compost
Examples
-
Likewise, an unscreened biosolids compost with jagged wood chips would be inappropriate for an athletic field.
Academic text (1996) -
The actual vote was much closer to the figure for unscreened registered voters than for likely voters.
Academic text (2013) -
At this point, the reaction is mostly emotional and unscreened or unfiltered perceptions.
Academic text (2007) -
Prices for the finished compost range from a low of $1/cy (for unscreened) to a high of $45/cy.
Academic text (1996) -
The finished, unscreened compost is applied to the vineyard and gardens with a spreader and manually in steep areas.
Academic text (1999) -
The aim of this randomized study was to compare mortality rates after FOB tests every 2 years during a 10-year period with those of unscreened similar controls.
Academic text (1996) -
The Bellmawr Ecological Center gave away unscreened compost to residents in surrounding communities for five years and ran into opposition when it started charging residents for screened compost in 1990.
Academic text (1997) -
The main aim of this study was to compare deaths from CRC after biennial screening by FOB tests with deaths from CRC in a similar unscreened population (controls) during a 10-year period.
Academic text (1996) -
Fresh milk from unscreened donors may lead to health risks for infants.
-
The study showed that patients who remained unscreened had a higher chance of adverse health effects.
Synonyms
Not tested or used before
Not cleaned or changed and kept in a natural state
Not checked for safety or quality
Not carefully checked or filtered and may contain errors
Not checked for safety or quality
Not looked at carefully
How Screened
Surface Forms
Morphology
unscreened = screened (transparent) = un + screen + ed
Formed by standard prefixation: 'un-' + 'screened' (which is screen + -ed), so the negated meaning is directly predictable.
Etymology
Unscreened is made of un- 'not' and screen, and here screen means to check or filter people or samples. So an unscreened sample or applicant has not been checked for safety or quality.