strengthening

Noun

 * 1) The process by which something is strengthened.

Translations

 * Armenian:
 * Bulgarian:
 * Dutch:
 * Italian: ,
 * Norwegian:
 * Bokmål: forsterkning
 * Nynorsk: forsterkning
 * Polish: wzmacniająca
 * Spanish: reforzamiento, ,
 * Swahili: uimarishaji