Browse words
36,402 words to explore
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spectroscopic
related to the study of spectra.
spectroscopy
Study of light and its interaction with matter.
spectrum
band of colors from light separation
speculate
invest in stocks or property
speculation
The forming of a theory without firm evidence.
speculative
involving risky financial investments
speculator
Someone who guesses or makes risky investments.
speech
formal address or talk to an audience
speechless
unable to talk because of extreme surprise
speed
The rate at which something moves or happens.
speed merchant
A person who moves or acts quickly.
speed up
increase pace or rate
speedily
quickly and efficiently.
Speedo
A type of tight swimwear.
speedometer
A device that measures a vehicle's speed.
speedster
A person or vehicle that moves very fast.
speedway
A track for high-speed automobile racing.
speedy
Moving quickly; fast.
Speedy Gonzales
a person who is very fast
spell
To write or say the letters of a word.
spell out
To explain something clearly and in complete detail.
spellbook
volume containing magical words and instructions
spellbound
Completely fascinated or enchanted.
spelling
The correct arrangement of letters in words.