How to spell SNR correctly?

The misspelling "snr" could possibly be corrected to "sonar", "senior" or "sensor". It's important to double-check any spelling errors to ensure clear communication and avoid confusion.

• NR The NR rating on that movie means it is not appropriate for children.
• sir
• SLR The SLR camera allows for manual control of aperture, shutter speed, and ISO.
• sn

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking