(anatomy) The serrated junction between the retina and the ciliary body, marking the transition from the simple non-photosensitive area of the ciliary body to the complex, multilayered photosensitive region of the cilia.

Synonym of not know whether to shit or go blind (“be bewildered”).

(vulgar) To be bewildered, especially about what future course of action one should take.

Something that can be either a benefit or an affliction.

Something that can be either a benefit or an affliction.

Used to ask whether someone has any siblings.

Alternative form of for better or worse

plural of OR gate

plural of common or garden variety

plural of chicken-or-egg question