Concentration

What do we mean by concentration?

The act or process of concentrating, especially the fixing of close, undivided attention. noun

The condition of being concentrated. noun

Something that has been concentrated. noun

The amount of a specified substance in a unit amount of another substance. noun

Concentration may be: The reduction of volume by the process of concentrating, as by the evaporation of water from a solution, or the removal of gangue from an ore. noun

The strength of a solution as increased by concentrating it and as depending on the amount of some dissolved substance contained in a given volume of the solution. noun

The strength of a solution as depending on the amount of some substance dissolved in a given amount of the solution, simply, and without reference to any process of concentrating it: it may be measured in percentage, or by specific gravity of the solution. noun

The number of gram-atoms or gram-equivalents or gram-molecules of the dissolved substance, as the case may be, which are contained in unit volume of the solution. The unit volume is commonly the liter, but sometimes the cubic centimeter. A solution containing one gram-molecule, etc., in the liter is called a normal solution; and one containing one tenth of a grammolecule, etc., in the liter is called a decinormal solution, often written 0.1 normal, or solution. noun

The number of gram-atoms, gram-equivalents, etc., contained in the unit volume, although not in solution, as in case of gases or vapors. In Herbart's pedagogic system, same as absorption 2. noun

The act of concentrating. noun

The act of collecting or combining into or about a central point; the act of directing or applying to one object; the state of being brought from several or all directions to a common point or center, or into one mass or group: as, the concentration of troops in one place; the concentration of one's energies. noun

Specifically, the voluntary continuous direction of thought upon an object; close attention. noun

In chem., the act of increasing the strength of fluids by volatilizing part of their water. The matter to be concentrated must, therefore, be less readily evaporated than water, as sulphuric and phosphoric acids, solutions of alkalis, etc. noun

In metallurgy, the separation of the metalliferous and valuable portions of the contents of a vein, or mineral deposit of any kind, from the gangue. Bringing the ore into the proper condition of purity for the smelter is generally called dressing, but sometimes the word concentration is used in this sense. noun

In dynamics, the excess of the value of any quantity at any point in space over its mean value within an infinitesimal sphere described about that point as a center, this excess being divided by one tenth of the square of the radius of the sphere. This is the same as the negative of the result of operating with Laplace's operator upon the quantity. The concentration of the potential of gravity is proportional to the density of the gravitating matter at the point considered. noun

In biology, specifically, the tendency in descendants to-ward the inheritance of characters at earlier stages of growth than those in which such characters first made their appearance in the ancestors of any given series. noun

The act or process of concentrating; the process of becoming concentrated, or the state of being concentrated; concentration. noun

The act or process of reducing the volume of a liquid, as by evaporation. noun

The act or process of removing the dress of ore and of reducing the valuable part to smaller compass, as by currents of air or water. noun

The act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated.

A field or course of study on which one focuses, especially as a student in a college or university.

The proportion of a substance in a whole.

The matching game pelmanism.

The act or process of concentrating, especially the fixing of close, undivided attention. Urban Dictionary

You will learn this in geometry. Concentric means "sharing the same center". Con- = used multiple times, -Centric = center-related. (like cooperate: multiple people doing the same task) So, it's like a dartboard or bullseye: the circles are all around the same point. Something three-dimensional, like cylinders (water bottles, spray cans), may be coaxial. Urban Dictionary

Orange juice with pulp without the juice Urban Dictionary

What they did to the jews Urban Dictionary

Euphemism for the delightful, ambrosial act of excreting; to shit. See concentration. Urban Dictionary

Focusing your attention on someone or something. Urban Dictionary

To smoke weed before an activity Urban Dictionary

1. To get dissed or made fun of 2. the newer version of juiced Urban Dictionary

Something you learn in chemistry which my cousin calls hell Urban Dictionary

Much like drummer tongue, the act of unconsciously sticking the tongue part way out of the mouth while performing any task requiring concentration. Urban Dictionary

Words that are spelled similarly to concentration:
concentration, concertation, concentrator, concentrating, contentation, concentrations, deconcentration, concentrative, reconcentration, concentrate on, konzentration.

Words that are triggered by (strongly associated with) the word concentration:
liter, alkalinity, dachau, solute, auschwitz, ppm, camp, extermination, gradient, ranged, ions, liberated, calcium, diffusion, inmates, chloride, glucose, sodium, holocaust, potassium, deported, equilibrium, dioxide, plasma, oxygen, membrane, nitrogen, ion, nazi, dissolved, solution, molecules, measured, acid, increases, jews, carbon, particles, hydrogen, substance, equation, ranges, sample, binding, compounds, murdered, prisoner, blood, decrease, liberation, constant, fluid, reaction, protein, atmosphere, temperature, cells, cell, organic, proteins, ratio, load, liquid, per, gas, chemical.

Words that rhyme with concentration:
communication, information, operation, education, implication, station, innovation, organization, application, foundation, consideration, accommodation, association, relation, connotation, aberration, corporation, aspiration, orientation, remuneration, consternation, correlation, alliteration, administration, trepidation, obligation, discrimination, generation, reconciliation, inspiration, situation, revelation, evaluation, determination, civilization, nation, vacation, collaboration, radiation, motivation, integration, abomination, precipitation, appreciation, gentrification, dissertation, collocation, designation, interpretation, compensation, ramification, conversation, configuration, proliferation, expectation, manifestation, indignation, litigation, cooperation, notation, inclination, pronunciation, anticipation, deviation, implementation, approbation, sensation, altercation, constellation, affirmation, remediation, reputation, transportation, vocation, obfuscation, representation, medication, transformation, translation, conservation, adaptation, presentation, population, conflagration, reservation, dedication, citation, salvation, rehabilitation, location, meditation, preparation, observation, segregation, articulation, variation, abbreviation, quotation, edification, mitigation.

Adjectives that are often used to describe concentration:
high, low, higher, final, total, initial, highest, greater, lower, average, maximum, greatest, intracellular, mean, intense, critical, substrate, heavy, normal, free, largest, relative, effective, constant, minimum, stress, industrial, lowest, extracellular, mental, sufficient, atmospheric, excessive, state, actual, optimal, elevated, external, urinary, urban, spatial, ionic, minimal, geographical, absolute, osmotic, geographic, permissible, steady, molecular, maximal, regional, extreme, allowable, peak, uniform, arterial, residual, heaviest, excess, exclusive, overall, acid, inspired, adequate, lethal, measured, undue, dye, radical.

Nouns that are often described by the adjective concentration:
response, effect, profits, dependence, camp, time, dependent, related, temperature, test, margins, profitability, profit, price, action, factors, cell, based, collusion, cells, group, composite, discharge, activity, jump, transmittance, reduction, earnings, interval, matte, polarization, segments, controlled, diagrams, clamp, factor, mortality, survival, penetration, dilution, the.

Words that sound like concentration:
concentration, concentrations, concentrate on, concentrating, consideration, consultation, consummation, consecration, consommation, commentation, contentation, concentrate, concentrated, connotation, consternation, commendation, constatation, concentrates, concentrator.