Things to remember. 1  Caffeine is a stimulant drug that acts on the brain and nervous system. 2  Like many other drugs, it is possible to become dependent on caffeine.  Pregnant women, athletes and children should limit their intake of caffeine.
hobby1. 1  an activity or interest pursued for pleasure or relaxation and not as a main occupation: Her hobbies include stamp-collecting and woodcarving. 2  a child's hobbyhorse. 3  Archaic. a small horse. 4  ride a hobby, to concern oneself excessively with a favorite notion or activity. Also, ride a hobbyhorse.
noun. (= 1  activity) [of pictures] peinture f â My hobby is painting. Mon hobby c'est la peinture. [ 2 of houses, wall, door] peinture f. see also painting and decorating. (= 3  picture) tableau m â a painting by Picasso un tableau de Picasso.