uncollapse

English

Etymology

From un- +‎ collapse.

Verb

uncollapse (third-person singular simple present uncollapses, present participle uncollapsing, simple past and past participle uncollapsed)

1. (chiefly computing) To expand (something previously collapsed).
   • 2007, Michael Bowers, Pro CSS and HTML Design Patterns, page 275:

     Thus, you can insert a 1-pixel block spacer between blocks to uncollapse their margins (and add one extra pixel of space).