- heterolecithal
- \\“+\ adjective
: having the yolk unequally distributed — opposed to homolecithal
* * *
/het'euhr euh les"euh theuhl/, adj. Embryol.having an unequal distribution of yolk, as certain eggs or ova.[1890-95; HETERO- + LECITHAL]
Useful english dictionary. 2012.