Related Clues:
- The "kissing disease"
- Beginning for "lateral"
- Valve opening?
- Single at the beginning?
- One-third of ''tri-''
- One of six in this puzzle
- It's less than stereo
- College, casually
- Prefix for rail
- Like most pre-'60s recordings
- Mono's cousin
- Start for sex or corn
- "Bi" halved?
- Single opening?
- A third of tri-