sensor, pulser, detector, scenting, detecting, programmable, infrared, detection, pyrometers, biosensor, ultrasonics, ionisation, photocell, fluidic, lightwave, gauging, micromanipulator, opto, actuation, signaling, heterodyne, pyroelectric, haptic, optics, beaconing, vibration, homing, transduce, capacitive, hysteretic, photodetector, electroluminescent, analyzer, plasmon, measurement, actuator, directivity, bioelectric, inertial, radio frequency, dispersive, spectral, crystal oscillator, chemiluminescence, modulation, toroid, diffracting, collimating, electromagnetic, homing device, accelerometer, servo, galvanic skin response, passive, monochromator, magnetic dipole, peristaltic, photodiode, birefringent, strain gage, voltage divider, electromotive force, thermocouple, fluorescence microscopy, ionization, fluorescence, coriolis, terahertz, absorbance, inclinometer, microphonic, valving, thermopile, galvanometer, directional antenna, millivolt, backscattering, transducer, miniaturized, thermometry, telemetry, thermistor, vibrissae, angular velocity, vibrating, sounders, extensometer, bolometer, excitation, perceiving, geophone, monitoring, bonder, ultrahigh frequency, photomultipliers, electrically, variable resistor, motional, pulsation, measuring, annunciators, demodulate, sensors, measurements, readout, detectors, filtering, processing, instrumentation, interfaces, metering, systems, transceivers, amplification, analyser, controller, filters, simulation, calibration, photoelectric, potentiometric, scanning, optoelectronic, activating, electromechanical, calorimetric, counting, regulating, solidstate, transcriptional, capturing, interferometric, logging, modulating

hearing, lipreading, listening, look, looking, looking at, smell, smelling, taste, tasting

sniff, snuff, taste, tasting

perception, sensory activity