a figment of imagination

a figment of your imagination

also a figment of the imagination

something created by your mind I thought I saw someone standing in the shadows, but it was just a figment of my imagination.

Name	Pronounced	Usage
Sabeen	-	Urdu
Gwen	GWEN	Welsh, English
Tuomas	TOO-o-mahs	Finnish
Glanville	GLAN-vil	English (Rare)
Jeptha	-	English (Archaic)
Tompkins	['tɔmpkinz]