- a lens screen of dyed gelatin or glass placed on a camera for controlling the rendering of color or for diminishing the intensity of light.
- Digital Technology. a data manipulation function that changes the color or sharpness of a digital image or overlays an additive or special effect element: Use a sepia filter to give your photos that old-timey look.
verb (used with object)
verb (used without object)
WHO SAID IT: A QUIZ ON PRESIDENTIAL WIT AND WISDOM
Origin of filter
OTHER WORDS FROM filter
Words nearby filter
Example sentences from the Web for filter
The PuriCare Wearable Air Purifier employs two H13 HEPA filters, similar to the filters used in the company’s home air purifier products.
Chrome introduced a filter in 2018 to automatically filter out pages with ads that don’t meet the Coalition’s standards.Google Chrome’s new ‘heavy ads’ blocker catches some publishers by surprise|Lara O'Reilly|August 26, 2020|Digiday
Thanks to better technology and pressure from regulators, ionizing filters that don’t generate ozone are now available, and the California Air Resources Board has created a list of those that emit only safe levels of ozone.Can an air purifier help protect you from COVID-19?|dzanemorris|August 22, 2020|Fortune
Outfits like the Manufacturing Solutions Center are also uniquely qualified to develop a new generation of higher-performance cloth masks, or ones that use small filter inserts to stretch scarce materials further.
The idea behind all these air changes and filters is to dilute and clean the air so that aerosols can’t build up into high concentrations.
We are overwhelmed with data from every quarter, and our capacity to filter fact from fraud is limited.
By using some sort of filter—like, perhaps, a universally understood saying—the trait is more easily conveyed.Scotland’s ‘Yes’ Campaign and the Myth of Scottish Equality|Noah Caldwell|September 18, 2014|DAILY BEAST
Basically, my mother said with a touch of embarrassment, everyone else seemed to have a filter, so they bought one, too.
According to the box, the filter will provide me with better-tasting water.
You research a world, and then you filter the results to fit a story.Writing a Novel: Even Making It Up Requires Research|Ridley Pearson|July 16, 2014|DAILY BEAST
Expose again to sunlight, filter, and bath is ready for use.Cooley's Practical Receipts, Volume II|Arnold Cooley
The fluid may be poured into the filter itself, and used in the ordinary manner.The Art and Practice of Silver Printing|H. P. Robinson
The form of precipitation generally adopted was to add sulphate of iron to the liquid drawn from the filter.
Put the paste, back in the grinder or in the mortar, grind or pound again, then filter again with another third of the water.The Italian Cook Book|Maria Gentile
Through the filtrate pass a rapid current of sulphuretted hydrogen, allow to settle, and filter.A Textbook of Assaying: For the Use of Those Connected with Mines.|Cornelius Beringer and John Jacob Beringer
British Dictionary definitions for filter
Word Origin for filter
Medical definitions for filter
Scientific definitions for filter
Cultural definitions for filter
A computer software program that selectively screens out incoming information.