ETYM as. hnîtan to strike against, imp. hnât.
1. To make a written note of; SYN. take down.
2. To make mention of; SYN. observe, mention, remark.
3. To observe with care or pay close attention to; SYN. take note, observe.
In music, the written symbol indicating pitch and duration, the sound of which is a tone.

1. To be aware of; SYN. register.
2. To make a record of; set down in permanent form; SYN. enter, put down.
3. To register electronically; SYN. tape.

To write, draw, or trace with chalk.