| 1. | to furnish with knowledge, esp. by a systematic method; teach; train; educate. |
| 2. | to furnish with orders or directions; direct; order; command: The doctor instructed me to diet. |
| 3. | to furnish with information; inform; apprise. |
| 4. | Law. (of a judge) to guide (a jury) by outlining the legal principles involved in the case under consideration. |
