A siliqua is a Roman silver coin.
Silique is a botanical term for a fruit of two fused carpels with the length being more than twice the width.
Siliqua may also refer to:
Places Siliqua, Sardinia, a comune in the Province of Cagliari
Biology Siliqua (bivalve), a genus of clam Ceratonia siliqua, the carob tree, a flowering evergreen shrub or tree species native to the Mediterranean region Ensis siliqua, the pod razor, a coastal bivalve species of European waters
Other uses Motorola RAZR V3, Motorola Siliqua, a model of mobile phone
See also Silica (disambiguation)