enlarge

Short definition from Wiktionary

Verb

1. 1
   To make (something) larger.
2. 2
   To grow larger.
3. 3
   To increase the capacity of; to expand; to give free scope or greater scope to; also, to dilate, as with joy, affection, etc.
4. 4
   To speak or write at length upon or on (some subject); expand; elaborate
5. 5
   To release; to set at large.
6. 6
   To get more astern or parallel with the vessel's course; to draw aft; said of the wind.
7. 7
   To extend the time allowed for compliance with (an order or rule).