Look up: flatten

1. flatten
   [v] - make flat or flatter 2. [v] - become flat or flatter 3. [v] - lower the pitch of (musical notes)
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Flatten
   To combine together multiple layers and other elements of a digitally manipulated or composite image into one. Usually final step of working with layers prior to saving images in standard image format. Otherwise, save must be in native format.
   Found on http://www.rodsmith.org.uk/photographic%
   
   
3. Flatten
   Flat'ten (flăt't'n) transitive verb [ imperfect & past participle Flattened ; present participle & verbal noun Flattening .] [ From Flat , adjective ] <...
   Found on http://www.encyclo.co.uk/webster/F/39
   
   
4. Flatten
   Flat'ten intransitive verb To become or grow flat, even, depressed, dull, vapid, spiritless, or depressed below pitch.
   Found on http://www.encyclo.co.uk/webster/F/39
   
   
5. flatten
   flatten out verb become flat or flatter; `The landscape flattened`
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
6. Flatten
   • (a.) To reduce to an even surface or one approaching evenness; to make flat; to level; to make plane. • (a.) To throw down; to bring to the ground; to prostrate; hence, to depress; to deject; to dispirit. • (v. i.) To become or grow flat, even, depressed dull, vapid, spiritless, or ...
   Found on http://thinkexist.com/dictionary/meaning
   
   
7. flatten
   To remove structural information, especially to filter something with an implicit tree structure into a simple sequence of leaves; also tends to imply mapping to flat ASCII. 'This code flattens an expression with parentheses into an equivalent canonical form.' [Jargon File]
   Found on http://foldoc.org/flatten
   
   
8. Flatten
   In music flatten means to lower the pitch of or to cause to sound less sharp.
   Found on http://www.probertencyclopaedia.com/brow
   
   
9. Flatten
   To combine together multiple layers and other elements of a digitally manipulated or composite image into one. Usually final step of working with layers prior to saving images in standard image format. Otherwise, save must be in native format
   Found on http://www.digitalexposure.ca/sub1.html