רִכּוּז
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Meanings
Masculine noun
1. concentration, focus. (A person's)
2. concentration (the proportion of substance in a mixture)
Pronunciation
rikúz
Examples17
You seem to have a problem concentrating.
Concentration is a very simple thing.
This is the kind of work that requires a high level of concentration.
I have problems concentrating.
I immediately lost my concentration.
Tom is losing his concentration.