Search Result for "single-spaced": 
Wordnet 3.0

ADJECTIVE (1)

1. (of type or print) not having a blank space between lines;
- Example: "business letters are usually single-spaced"



WordNet (r) 3.0 (2006):

single-spaced
    adj 1: (of type or print) not having a blank space between
           lines; "business letters are usually single-spaced"