1. The seed vessel or pod of a cruciferous plant; a carat, of which six make a scruple.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• silica,
• ailiqua,
• ziliqua,
• xiliqua,
• diliqua,
• eiliqua,
• wiliqua,
• suliqua,
• sjliqua,
• skliqua,
• soliqua,
• sikiqua,
• siliqa,
• silliqua,
• syliqua,
• sihiqua,
• siniqua,
• simiqua,
• silliquae,
• siliquae

• silique,
• silica,
• sillago,
• sills.

The adjective form of the word "siliqua" is "siliquaceous".