Antonyms
Synonyms

4. concentration

noun. ['ˌkɑːnsənˈtreɪʃən'] strengthening the concentration (as of a solute in a mixture) by removing diluting material.

Synonyms

7. concentration

noun. ['ˌkɑːnsənˈtreɪʃən'] bringing together military forces.

9. hydrogen-bomb

verb. attack with a hydrogen bomb.

Synonyms

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