An insignificant person.
A person who adheres strictly to a rule or policy despite current circumstances.
A person seemingly incapable of focusing on anything but the trivial, especially in the sense of trivial or irrelevant criticism.
An ant.
Insignificant or unimportant.
A contemptible person.
A white-bodied, wood-consuming insect of the infraorder Isoptera, in the order Blattodea.
Of a chimpanzee: to catch termites by inserting a stick or vine into their nest and waiting for them to climb up it.