basison Band 2also onCEFR Upper intermediate (B2)? CEFR Advanced (C1)? Academic Vocabulary List (AVL)? Academic Chunk List (ACL)? Contributions (SIG)? בסיס,יסוד basis basis(noun) בסיס,יסוד provide a basis for provide a basis for(expression) לתת בסיס ל Forms nounexpression basis provide a basis for