trip·per 
(trĭpər)
(trĭpər)n.
1. Slang One who is undergoing a hallucinatory experience induced by a psychedelic drug.
2. A tripping or triggering device on a mechanism.
3. Chiefly British One who is taking a short pleasure trip.
- false
- false alarm
- false arrest
- false color
- false-color
- false consciousness
- false face
- false friend
- false fruit
- false-hearted
- false-heartedness
- false hellebore
- falsehood
- false imprisonment
- false indigo
- falsely
- false memory
- false-memory syndrome
- false negative
- false-negative
- falseness
- false positive
- false-positive
- false pregnancy
- false pretenses