TEPHRA


Meaning of TEPHRA in English

/tef"reuh/ , n. ( used with a pl. v. )

clastic volcanic material, as scoria, dust, etc., ejected during an eruption.

[ 1960-65; téphra (sing.) ashes ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .