Sim·plon Pass 
(sĭmplŏn′, săɴm-plôɴ)
(sĭmplŏn′, săɴm-plôɴ) A pass, 2,008 m (6,588 ft) high, between the Lepontine and Pennine Alps in southern Switzerland. A nearby railroad tunnel system, 19.8 km (12.3 mi) long, extends southeastward into Italy.
- vacuousness
- vacuum
- vacuum aspiration
- vacuum bottle
- vacuum casting
- vacuum cleaner
- vacuum curettage
- vacuum drying
- vacuum energy
- vacuum flask
- vacuum fluctuation
- vacuum gauge
- vacuum-packed
- vacuum pressure
- vacuum pump
- vacuum tube
- vade mecum
- VADM
- Vadodara
- vadose
- Vaduz
- vagabond
- vagabondage
- vagabondism
- vagal