Abundant natural illumination in daytime, producing clear visibility.

(biochemistry) In the testing of cell surface antigens, a serological specificity that is poor or broad relative to other specificities and can be defined as 2 or more split antigens.(Example: HLA-B51 and HLA-B52 are split antigens of the HLA-B5 broad antigen)

wide awake

plural of broad-leaf

plural of broad-leaf

(rail transport) Relating to broad gauge. / Comprehensive; wide in scope.

(idiomatic, of a person) Wide across body parts such as the hips.

Having broad shoulders. / Having a sturdy construction or constitution.

(idiomatic) Major features or key points; outline.

(Anglicanism) The movement to latitudinarian churchmanship in the Church of England; collectively, those people engaged in the movement.