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rack
A framework used to hold or store items.
radar
A system that detects objects using radio waves.
radiation
Energy that travels in waves or particles.
radius
line from center to the circle's edge
rainfall
Water that falls from clouds as rain.
randomize
To arrange without a specific order.
randomly
Without a definite plan or pattern.
rational
Based on reason or logic.
rationality
The quality of being reasonable and logical.
ray
A narrow beam of light.
reactive
responding to a stimulus or situation quickly.
reactor
A device that produces energy through nuclear reactions.
readily
Easily and quickly; without hesitation.
realism
Acceptance of a situation as it actually is.
realistic
Representing things as they appear in real life.
realm
A kingdom or territory ruled by a monarch.
receptor
A protein that receives signals in the body.
recipe
A set of instructions for preparing food.
reconstruct
To build or form something again.
regime
a government or administration in power
regression
a return to a previous state
rehabilitation
The process of restoring health or skills.
reinforce
to strengthen or support something further
rejection
The act of refusing or dismissing something.
Vocabulary adapted from NAWL 1.2 by Charles Browne, Brent Culligan, and Joseph Phillips. Source, word list & CC BY-SA 4.0 license →