Related Words for speed of light

Compiled automatically from published text to show words that appear in related contexts. Read More Results may indicate historical usage, and do not reflect the views of Merriam-Webster. Send us feedback.
WordSyllablesCategories
light speed
//
Phrase, Noun
rapidity
x/xx
Noun
photon
/x
Noun
jiffy
/x
Noun
wavelength
/x
Noun
slowness
/x
Noun
velocity
x/xx
Noun
electromagnetic radiation
xxxx/xxx/x
Phrase, Noun
electromagnetic spectrum
xxxx/x/x
Phrase, Noun
electric current
x/x/x
Name, Name
kine
/
Noun
fresnel
/x
Name
time dilation
/x/x
Phrase, Noun
second
/x
Noun
opacity
x/xx
Noun
visible spectrum
/xx/x
Phrase, Noun
acceleration
xxx/x
Noun
radiance
/xx
Noun
scintillation
/x/x
Noun
einstein
/x
Name
refraction
x/x
Noun
photonics
x/x
Noun
gamma
/x
Noun
fluorescence
x/x
Noun
intensity
x/xx
Noun
illuminance
x/xx
Noun
transmittance
x/x
Noun
optoelectronics
/xxx/x
Noun
hardness
/x
Noun
flux
/
Noun
gamma ray
/x/
Phrase, Noun
lambda
/x
Noun
curie
x/
Name
coherence
x/x
Noun
shock
/
Noun
diffusion
x/x
Noun
amperage
/xx
Noun
gamma radiation
/xxx/x
Phrase, Noun
dispersion
x/x
Noun
kinetic energy
x/x/xx
Phrase, Noun
electricity
xx/xx
Noun
maxwell
/x
Name
synchrotron
xxx
Noun
quantum
/x
Noun
angle of refraction
/x/x/x
Phrase, Noun
polarization
xxx/x
Noun
shock wave
//
Phrase, Noun
mean free path
///
Phrase, Noun
blackbody
/xx
Noun
ablaze
x/
Adverb, Adjective
accelerate
x/xx
Verb, Adjective
accordance
x/x
Noun
account
x/
Noun, Verb
aftermath
/xx
Noun
against
x/
Noun
agile
/x
Noun, Adjective
agility
x/xx
Noun
airspeed
/x
Noun
airy
/x
Adjective, Noun
alacrity
x/xx
Noun
alight
x/
Adverb, Verb, Adjective
allure
x/
Noun, Verb
altitude
/xx
Noun
amid
x/
Noun
amount
x/
Noun, Verb
amphetamine
x/xx
Noun
amplitude
/xx
Noun
angle
/x
Noun, Verb
arrangements
x/x
Verb
ashy
/x
Adjective
aspect
/x
Noun, Verb
asynchronous
//xx
Adjective
attention
x/x
Noun
audible
/xx
Adjective, Verb, Noun
aura
/x
Noun
baby
/x
Noun, Adjective, Verb
backdrop
/x
Noun, Verb
background
/x
Noun, Adjective, Verb
bandwidth
/x
Noun
barge
/
Noun, Verb
base
/
Noun, Verb, Adjective
basis
/x
Noun
beacon
/x
Noun, Verb
beam
/
Noun, Verb
bennie
/x
Name
bike
/
Noun, Verb
birth
/
Noun, Adjective, Verb
bit
/
Noun, Verb, Adjective
bluish
/x
Adjective
bonfire
/xx
Noun, Verb
bottom
/x
Noun, Adjective, Verb
boy
/
Noun, Verb, Adjective
brigade
x/
Noun, Verb
bright
/
Adjective, Noun, Adverb, Verb
brightness
/x
Noun
brilliance
/x
Noun
brisk
/
Adjective, Verb
broadband
/x
Noun, Adjective
brown
/
Name, Adjective, Verb
buck
/
Noun, Verb
bulb
/
Noun, Verb
bump
/
Noun, Verb
buoyant
/x
Adjective
burn
/
Verb, Noun
buzz
/
Noun, Verb
cadence
/x
Noun, Verb
candle
/x
Noun, Verb
candlelight
/xx
Noun
capacity
x/xx
Noun, Adjective
car
/
Noun
career
x/
Noun, Verb, Adjective
casual
/xx
Adjective, Noun
cause
/
Noun, Verb
celerity
x/xx
Noun
charge
/
Noun, Verb
chiffon
x/
Noun
claire
/
Name
clarification
xxx/x
Noun
clarity
/xx
Noun
clean
/
Adjective, Verb, Noun, Adverb
clear
/
Adjective, Adverb, Verb, Noun
coke
/
Noun, Verb
cola
/x
Noun
colour
/x
Noun, Adjective, Verb
compressor
x/x
Noun
conformity
x/xx
Noun
conjunction
x/x
Noun
connection
x/x
Noun
consequence
/xx
Noun, Verb
consideration
xxx/x
Noun
context
/x
Noun, Verb, Adjective
continued
x/x
Adjective, Noun
continuum
x/xx
Noun
cop
/
Noun, Verb
corner
/x
Noun, Verb
corona
x/x
Noun, Verb
cruise
/
Noun, Verb
crystal
/x
Noun, Adjective
dark
/
Adjective, Noun, Verb
dart
/
Noun, Verb
dash
/
Noun, Verb
dawn
/
Noun, Verb
day
/
Noun, Verb
daylight
/x
Noun, Verb
debit
/x
Noun, Verb, Adjective
decelerate
x/xx
Verb
deficient
x/x
Adjective, Noun
delay
x/
Noun, Verb
demon
/x
Noun
depth
/
Noun
diet
/x
Noun, Adjective, Verb
digestible
x/xx
Adjective
digital
/xx
Adjective, Name
diligence
/xx
Noun
dimmer
/x
Noun
dismount
xx
Verb, Noun
dispatch
x/
Noun, Verb
disrepute
xx/
Noun, Verb
drive
/
Noun, Verb
drug
/
Noun, Verb
due
/
Adjective, Adverb, Noun
duplex
/x
Noun, Adjective, Verb
dusky
/x
Adjective, Noun
easy
/x
Adjective, Adverb, Noun, Verb
electronic
xx/x
Adjective
elucidate
x/xx
Verb, Adjective
emphasize
/xx
Verb
engine
/x
Noun, Verb
enlighten
x/x
Verb
enlightenment
x/xx
Noun
escape velocity
x/x/xx
Phrase, Noun
ether
/x
Noun, Verb
expediency
x/xxx
Noun
expedite
/xx
Verb, Adjective
expedition
xx/x
Noun, Verb
expeditious
xx/x
Adjective
extinguish
x/x
Verb
eye
/
Noun, Verb
face
/
Noun, Verb
facilitate
x/xx
Verb
fact
/
Noun
faint
/
Adjective, Noun, Verb
fall
/
Verb, Noun
fast
/
Adverb, Noun, Adjective, Verb
fastness
/x
Noun
feathery
/xx
Adjective, Noun
feature
/x
Noun, Verb
feu
/
Noun, Verb
filament
/xx
Noun
fire
/x
Noun, Adjective, Verb
fire up
/x/
Phrase, Verb
firelight
/x
Noun
fixture
/x
Noun, Verb
flagship
/x
Noun, Verb
flame
/
Noun, Verb, Adjective
flare
/
Noun, Verb
flash
/
Noun, Verb, Adjective
flashlight
/x
Noun, Verb
fleet
/
Noun, Verb, Adjective
flicker
/x
Noun, Verb
flimsy
/x
Adjective, Noun
flit
/
Verb, Noun, Adjective
flood
/
Noun, Verb