← Back to search

Meaning of sequanium | Babel Free

Noun CEFR B2

Definitions

An early name for the element neptunium, based on a discredited claim of discovery.

obsolete, uncountable

Equivalents

Français séquanium

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Sequatchie Sequatchie County Sequeira Sequel sequel hook sequela