subs - taxi
- surge pipe
- surge pressure
- surge protector
- surge regulator
- surge resistance
- surge shaft
- surge suppressor
- surge tank
- surge test
- surge tester
- surge tower
- surge velocity
- surge voltage
- surge-crest ammeter
- surge-impedance loading
- surge-voltage recorder
- surgical hose
- surgical lamp
- surgical tape
- surging
- surging effect
- surging well
- surging-type pickling apparatus
- surplus
- surplus capacity
- surplus charge
- surplus degree of freedom
- surplus heat
- surplus impression
- surplus inflow
- surplus of water
- surplus power
- surplus water
- surplus water spill
- surprint
- surround
- surrounder
- surrounding batten
- surrounding observations
- surrounding rock