שׁוּשַׁן shûwshan (H7799)

a lily (from its whiteness), as aflower of architectural ornament; also a (straight) trumpet (from the tubular shape)

1) lily 1a) probably any lily-like flower 1b) Shoshannim, in title of Ps 45:1

or שׁוֹשָׁן; or שֹׁשָׁן; and (feminine) שׁוֹשַׁנָּה; from שׂוּשׂ (H7797);