Webster's English Dictionary

Enter the word to look up:

indentation

in.den.ta.tion \.in-.den-'ta--sh*n\ n 1a: an angular cut in an edge : NOTCH 
    1b: a usu. deep recess (as in a coastline)  2: the action of indenting : 
   the condition of being indented  3: DENT  4: INDENTION