Sinistral Meaning in Bengali

What is the meaning of word Sinistral in Bengali/Bangla ?

Meaning of Sinistral in Bangla is : বামাবর্ত

Defenition of word Sinistral

Example

Nevertheless, sinistral and dextral Pb elements are virtually mirror images, that is, they are more alike than the corresponding elements in L. variabilis.

Other Meaning of Sinistral