transcription, транскрипция: [ ˌe-flə-ˈres ]
intransitive verb
( -resced ; -resc·ing )
Etymology: Latin efflorescere, from ex- + florescere to begin to blossom — more at florescence
Date: 1775
1. : to burst forth : bloom
2.
a. : to change to a powder from loss of water of crystallization
b. : to form or become covered with a powdery crust
bricks may effloresce owing to the deposition of soluble salts