(11) The sun is the centre of the solar system.
(12) The sun is the brightest of those heavenly bodies that move round the earth.
(13) Rust is the red desquamation of old iron.
(14) Caviare is a kind of food.
(15) Life is the opposite of death.
(16) Man is a featherless biped.
(17) Man is a rational biped.
(18) A gentleman is a person who has no visible means of subsistence.
(19) Fame is a fancied life in others' breath.
(20) A fault is a quality productive of evil or inconvenience.