definition
A substance that is in a condensed form.
definition
To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force.
example
to concentrate rays of light into a focus
definition
To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense.
example
to concentrate acid by evaporation
definition
To approach or meet in a common center; to consolidate.
example
Population tends to concentrate in cities.
definition
To focus one's thought or attention (on).
example
Let me concentrate!
The class concentrates on improving fluency through discussion of social issues.
They are the only National Charity which concentrates all its efforts on improving the lot of ex-racing greyhounds.
It also concentrates heat in one area with possibly lethal consequences for the pulp.
Rather, it concentrates on exposing the limitations of various accounts of the numbers, i.e. explaining what the numbers are not.
I would recommend selecting one program that concentrates on teaching segmenting and blending phonemes, with a focus on letter sounds.
This problem has been particularly apparent in small children receiving apheresis platelet concentrates, which contain large volumes of plasma from single donors.
Dr. Ma concentrates on ancient Greek history; his particular interests are Asia Minor, Greek epigraphy and the Hellenistic polis.
This site concentrates on bringing together primary source material relating to the Ancient World in a structured manner.
However, in the condition known as thrombotic thrombocytopenia purpura the use of platelet concentrates is in fact particularly hazardous.
This Guide to Good Practice concentrates on accessible desk-top virtual reality which may be distributed and viewed on-line via the World Wide Web.
The concentrates are washed down a sloping table of corrugated iron which is smeared with grease, and it is found that practically all the diamonds adhere to the table, and the other minerals are washed away.
The publishing activity of the Branch concentrates almost entirely on producing courses for the local ELT schoolbooks market.
Recent research concentrates on the sociolinguistics of minority languages and indigenous peoples.
Permethrin is available in dusts, emulsifiable concentrates, smokes, ULV (ultra-low volume), and wettable powder formulations.
As she concentrates on using her "pincher fingers" to pick up food items, she becomes more adroit at using her fingers.
This article concentrates on the ones that are arguably the most common.
Drying herbs concentrates the flavor, and smaller portions are used to flavor food.
It's a lot like advertising--the fast food commercial concentrates on how juicy that burger looks, not that little ring of grease that it leaves on the bag.
Whereas erotica features a subject's genitalia or other bare private parts as the central focus of a photo, sensual female photography tastefully conceals the model's genitals and concentrates on positioning the subject in artful poses.
Swinger sailings offers more discreet alternative lifestyle cruises and concentrates on providing individualized attention to passengers rather than hosting mass erotic parties on the high seas.
The book concentrates on Tom Delonges' playing style and the techniques he uses, and a CD is included with the set so you can hear how the music should be played.
Directional lighting provided by track lighting, recessed or semi-recessed lighting concentrates light where you need or want it.
No Feathers Please specializes in organic bedding and concentrates on wool and cotton.
Whole food supplements are made from concentrates derived from whole foods, usually termed superfoods.
This site is run by eBay and concentrates on music, movies, books and video games.
You can make wine from concentrates that are available in kits or from fresh grapes.
Using the concentrates usually provides more consistent and predictable results.
Select your raw material from fresh fruits, juices, or concentrates.
Each reviewer concentrates in specific wine regions, which helps them to become familiar with the wineries and wines of that region and helps build their expertise.
Most kits include juice concentrates to make the wine, so everything you need is packaged together, along with the instructions for how to make wine.
Best of Show Kit/Concentrate - Wines made from kits or concentrates are judged separately than those made from fresh grapes.
On top of that, the bowl shape angles in so it concentrates the aroma to deliver it to your nose.
The gall bladder stores bile and concentrates it, removing much of its water content.
Hypoprothrombinemia may be treated with concentrates of prothrombin.
Factor XI (hemophilia C) deficiency is most often treated with plasma, since there are no commercially available concentrates of factor XI in the United States.
Factor VII deficiency may be treated with prothrombin complex concentrates; as of 2004 factor VII is not licensed in the United States.
One child may concentrate on soccer while another concentrates on music and a third on schoolwork.
Not all factor VIII concentrates can be used, since some do not contain enough vWF.
If the factor VIII concentrates are unable to manage a severe bleeding episode, then blood products called cryoprecipitates, which contain concentrated amounts of vWF, or platelet concentrates should be considered.
Concentrating on the names of the ancestors can also be a more positive first step for adopted kids to identify with their new family name versus a full genealogy project that concentrates on the details of each ancestor.
The site works very similar to Hotjobs, but concentrates on businesses looking for hourly employees.
This concentrates the number of sperm available, increasing the likelihood of healthy sperm reaching the egg.
Salinas concentrates its line on young women, bringing Brazilian style to the rest of the world.
The ingredients include four fruit juice concentrates and seven sea vegetables.
After all, the grocery store shelves are chock full of juice, from frozen concentrates to bottled products.
This includes one focused on adding and one that concentrates on the times table.
The company still concentrates mainly on tennis and athletic shoes, with the odd pair of casual loafers or deck shoes thrown into the mix.
Rather, the sensual teen keeps his conquests on the down low and concentrates on his artwork.
Road and Track concentrates on higher-end vehicles, but you can choose from first impression videos, single test drive videos, and comparison videos.
The enhancement is cup-specific, so that an A cup receives maximum attention while the C cup concentrates more on shaping and the D cup's padding is all about creating natural contours.