Related Clues:
- 50% of nine
- 911 responders, briefly
- A mammal has three
- Nine consonants?
- Pair of jammies?
- Funny duet?
- Naval rank below lieut
- Lt.'s naval inferior
- Jr. ''Star Trek'' officer
- Coast Guard officer (Abbr.)
- Rank of many a single-episode character on 'Star Trek': Abbr
- Winning threesome?
- Rank above midshipman: Abbr
- Grp. with defibrillators
- Half the width of ems