ˈaktəˌnäst noun
( -s )
Etymology: actin- + -ost
: one of certain small bones directly supporting the rays of paired fins of teleost and some ganoid fishes — called also carpal, pterygiophore ; compare hypercoracoid
ˈaktəˌnäst noun
( -s )
Etymology: actin- + -ost
: one of certain small bones directly supporting the rays of paired fins of teleost and some ganoid fishes — called also carpal, pterygiophore ; compare hypercoracoid
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012