Meaning of semielliptic | Babel Free

Definitions

1. Synonym of semielliptical.
   not-comparable
2. In the theory of partial differential equations, designating a partial differential operator satisfying a positivity condition slightly weaker than that of being an elliptic operator. This produces a curved line progressively slightly straighter than an ellipse, such as that of an automotive leaf spring.
   not-comparable

CEFR level