|
|
pho·tom·e·ter
 photometer
 |
|
- pronunciation:
- fo
ta
mih
t
 r
- features:
- Word Combinations (noun), Word Parts
| part of speech: |
noun |
| definition: |
an instrument that measures the intensity, distribution, and color of light.
|
adjective + (n.)photometer
close-up, high-speed, infrared, limiting, moving, photoelectric, spectral
verb + (n.)photometer
analyze, control, equip, measure, package, span, use
noun + (n.)photometer
camera, centimeter, chlorine, corning, darkroom, humidity, micrometer, pocket, recorder, reflector, remnant, snapshot, spectrograph, spectrometer, starlight, telescope, test, wavelength
|
The word photometer
contains the following parts:
metr, -meter, -metry
Greek
root
that means measure
  Example words:
accelerometer, altimeter, ametropia, ammeter, anemometer, aneroid barometer, anthropometry, asymmetry, audiometer, barometer, biometrics, calorimeter, centimeter, chronometer, clinometer, cliometrics, craniometry, cryometer, cyclometer, decameter, decimeter, dekameter, diameter, dosimeter, dynamometer, econometrics, electrometer, fluorometer, galvanometer, geometric progression, geometry, goniometer, gravimeter, hectometer, hemacytometer, hemocytometer, heptameter, hexameter, hydrometer, hypermetropia, inclinometer, interferometer, isometric, lysimeter, magnetometer, manometer, meter, metrics, metronome, micrometer, nanometer, odometer, ohmmeter, optometry, parameter, pedometer, pentameter, perimeter, photometer, photometry, planimeter, polarimeter, potentiometer, pyrometer, radiometer, saccharimeter, saccharometer, salimeter, salinometer, spectrometer, speedometer, sphygmomanometer, symmetry, tachometer, taximeter, telemetry, tetrameter, thermometer, tonometer, trigonometry, trimeter, turbidimeter, variometer, voltammeter, voltmeter, wattmeter
phot, photo
Greek
root
that means light
Example words:
euphotic, microphotograph, photochromic, photodynamics, photoelectric, photogenic, photograph, photography, photolithography, photolysis, photometer, photometry, photomicrograph, photon, photophobia, photopia, photoreceptor, photosensitive, photosphere, photosynthesis, phototaxis, phototropism, photovoltaic cell, telephoto, telephotography
- synonyms:
- luc, lum
|