Dilate
From BiblePortal Wikipedia
Dilate [1]
(1): ( v. t.) To enlarge upon; to relate at large; to tell copiously or diffusely.
(2): ( v. t.) To expand; to distend; to enlarge or extend in all directions; to swell; - opposed to contract; as, the air dilates the lungs; air is dilated by increase of heat.
(3): ( v. i.) To grow wide; to expand; to swell or extend in all directions.
(4): ( a.) Extensive; expanded.
(5): ( v. i.) To speak largely and copiously; to dwell in narration; to enlarge; - with on or upon.