obesity
a state of being very fat, in a way that is not healthy
slew
a large number or amount of something
sandpit
an area in the ground or a shallow container filled with sand for children to play in
exhibit
an object or a work of art put in a public place, for example a museum, so that people can see it
artefact
an object that is made by a person, especially something of historical or cultural interest
insecticide
a chemical used for killing insects