Definify.com
Webster 1913 Edition
Figment
Fig′ment
,Noun.
 An invention; a fiction; something feigned or imagined. 
Social 
figments
, feints, and formalism. Mrs. Browning.
It carried rather an appearance of 
figment 
and invention . . . than of truth and reality. Woodward.
Webster 1828 Edition
Figment
FIG'MENT
,Noun.
  An invention; a fiction; something feigned or imagined.  These assertions are the figments of idle brains.
Definition 2025
figment
figment
English
Noun
figment (plural figments)
-  A fabrication, fantasy, invention; something fictitious.
-  1989 (Sep 30), R. McNeill Alexander, "Biomechanics in the days before Newton", New Scientist volume 123, No. 1684, page 59
- He had not seen sarcomeres: these segments were a figment of his imagination.
 
 -  1999, Martin Gardner, The Whys of a Philosophical Scrivener, page 12
- Perhaps, dear reader, you are only a figment in the dream of some god, as Sherlock Holmes was a figment in the mind of Sir Arthur Conan Doyle
 
 -  2004, Daniel C. Noel, In a Wayward Mood: Selected Writings 1969-2002, page 256
- Jung's implication here is clearly that one should try to forget that this is only a figment or fantasy, merely make-believe—or perhaps that one should forget the “only,” the “merely”—and indeed take the fantasy seriously as a reality.
 
 
 -  1989 (Sep 30), R. McNeill Alexander, "Biomechanics in the days before Newton", New Scientist volume 123, No. 1684, page 59
 
Usage notes
- Often used in the form "a figment of [someone's] imagination".
 
Related terms
Translations
fabrication, fantasy, invention