Verb

(concentrat)

(ambitransitive) To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force.

to concentrate rays of light into a focus

to concentrate the attention

Let me concentrate !

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 (qualifier, as opposed to 'dilute').

to concentrate acid by evaporation

to concentrate by washing

To approach or meet in a common center; to consolidate.

Population tends to concentrate in cities.

* {{quote-book, year=2006, author=

, title=Internal Combustion , chapter=2 citation , passage=Buried within the Mediterranean littoral are some seventy to ninety million tons of slag from ancient smelting, about a third of it concentrated in Iberia. This ceaseless industrial fueling caused the deforestation of an estimated fifty to seventy million acres of woodlands.}}

To focus one's thought or attention (on).

Verb

(head)

(consecrate)

Verb

(consecrat)

To declare, or otherwise make something holy.

* 1863 November 19, Abraham Lincoln, The Gettysburg Address, based on the signed "Bliss Copy"

But, in a larger sense, we can not dedicate, we can not consecrate', we can not hallow, this ground. The brave men, living and dead, who struggled here, have ' consecrated it, far above our poor power to add or detract.