A pointed instrument for clearing the teeth of substances lodged between them.

pick consisting of a small strip of wood or plastic; used to pick food from between the teeth

a device usually made of wood or plastic that is very thin and is used to clean between the tooth

an ideal instrument to poke a small crevice into the soil for the seed

a small object, that's why I used that as an example

A toothpick is a piece of plastic or other substance such as wood (in this case it may be known as an interdental woodstick) used to remove detritus from the teeth, usually after a meal. A toothpick usually has one or two sharp ends to insert between teeth.