tooth >> tuːθ
Definition: [noun] each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing.
Example: he clenched his teeth
Definition: [noun] a projecting part on a tool or other instrument, especially one of a series that function or engage together, such as a cog on a gearwheel or a point on a saw.
Definition: [noun] an appetite or liking for a particular thing.
Example: what a tooth for fruit a monkey has!
Definition: [noun] roughness given to a surface to allow colour or glue to adhere.
Example: the paper used in copying machines is good as it has tooth and takes ink well