et

tefra

1 substantive

EKI Combined Dictionary 2026

Last modified 21.11.2022

Meanings

vulkaanist väljapaiskunud materjal, mis lasub maapinnal pudeda settena, vulkaaniline sete

Terminological databases

Geoloogia terminibaas

ID 456423 Last modified 10.11.2023
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Domain general geology
  • termin, millega tähistatakse plahvatusliku vulkaanipurske käigus vulkaanist välja paisatud ning maapinnal pudeda settena esinevat vulkaanilist materjali
Good to know
  • Osakeste suurus varieerub suurtest kamakatest vulkaanilise tuhani. Kivistunud tefrat kutsutakse tuffiks (vt tuff).

Word forms

Inflection Type 16

tefra tefrad
tefra tefrade
tefrat tefrasid

Etymology

laensõna
  • tefra
    • tephra
      • tephra 'tuhk'
    • тефра 'tefra'
      • tephra 'tuhk'

Related words not available

Phrases and phrasal verbs not available

Compounds with search word as second component not available

Compounds with search word as first component not available

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