souvenir sheet
noun Philately.
a single stamp or a pair, block, or set of stamps having the same or different designs commemorating a stamp exhibition or other event and having inscriptions in one or all four margins.
Origin of souvenir sheet
First recorded in 1935–40
Words nearby souvenir sheet
soutine,
soutpiel,
soutter,
souvanna phouma,
souvenir,
souvenir sheet,
souvlaki,
souvlakia,
sov language,
sov. un.,
sovereign