Entomology definition of Flexor September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Flexor Entomology definition of Flexor: that which bends; applied to muscles. Entomology Flexor definitionFlexor Entomology explanationFlexor Entomology meaningReviews & Comments