Noun

1. Charge against a citizen's person or property or activity for the support of government
2. A locomotor response toward or away from an external stimulus by a motile (and usually simple) organism
3. The surgical procedure of manually restoring a displaced body part

Verb

1. Levy a tax on
2. Set or determine the amount of (a payment such as a fine)
3. Use to the limit
4. Make a charge against or accuse