Looking up...
She worked in a concentrated manner to finish her project.
She focused intensely on her work to complete it.
Having or showing intense mental focus or attention.
The athlete maintained a concentrated effort throughout the race.
The athlete stayed intensely focused during the race.
Often used to describe mental or physical effort that is highly focused.
Containing a high proportion of a particular substance.
The solution was highly concentrated with salt.
The solution had a high salt content.
Commonly used in scientific and industrial contexts.
The meaning of 'concentrated' depends on whether it's used to describe mental focus or physical density.
Using 'concentrated' too often can make your writing sound repetitive. Vary your word choice.
From Latin 'concentratus', past participle of 'concentrare' (to concentrate), from 'con-' (together) + 'centrum' (center).
Can refer to mental focus or physical concentration of substances. Context determines the meaning.