1. Relying on observation or experiment
   - experimental, data-based

See also: empiric, empirical

• pulpwood
• pulpy
• pulque
• pulsar
• pulsate
• pulsatile
• Pulsatilla
• Pulsatilla occidentalis
• Pulsatilla patens
• Pulsatilla vulgaris
• pulsation
• pulsator
• pulsatory
• pulse
• pulse counter
• pulse generator
• pulse height analyser
• pulse height analyzer
• pulse modulation
• pulse rate
• pulse timing circuit
• pulse-time modulation
• pulseless
• pulseless disease
• pulsing