be a figment of imagination



be a figment of your/the imagination

if something is a figment of your imagination, it seems real although it is not I thought I saw someone standing in the shadows, but it was just a figment of my imagination.
See also: figment, imagination, of

Common Names:

NameGenderPronouncedUsage
Theudemar-Ancient Germanic
Filippos-Greek
Alethea[.ælə'θiə]
Huff[hʌf]
Penka-Bulgarian
Apollinariya-Russian