dilate

Short definition from Wiktionary

Verb

1. 1
   To enlarge; to make bigger.
2. 2
   To become wider or larger; to expand.
3. 3
   To speak largely and copiously; to dwell in narration; to enlarge; with "on" or "upon".
4. 4
   To use a dilator to widen (something, such as a vagina).
5. 5
   To delay, defer.
6. 6
   To prolong, lengthen.

Adjective

1. 1
   Carried in different ways, spread, abroad, dispersed, published.