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to ray

to ray

2 8.2
To mark with lines that spread from a center
  • verb
  • /reɪ/
: rayar
  • He strained his eyes into focus; it was an effort, a challenge, to clarify those leaves, those five-rayed flowers of benign color.

Examples

  • She drew on her blotting paper: a dot with strokes raying out around it.

    Academic text (2017)
  • The artist decided to ray the canvas with bright colors radiating from the center.

  • For the project, the students ray the shields with lines that spread out from the center.

  • The designer chose to ray the ceiling with subtle patterns that expanded outward.

Antonyms

19 1.6

Remove marks, writing, or digital files so they are no longer visible

Compounds

gamma ray
  • Specialized
22 4.2

Very strong invisible rays that come from radioactive materials and can harm living tissue

cosmic ray
  • Specialized
19 6.7

High-energy particles from space that enter Earth's atmosphere

X-ray machine
  • Specialized
15 3.3

A machine that uses X rays to take pictures of the inside of the body or of bags

ray of sunshine
  • Informal
12 3.2

A person who makes others feel happy

8 8.0

A strong beam of energy that makes things hot from far away

7 2.0

A narrow beam of light you can see shining through darkness

ultraviolet ray
  • Specialized
6 3.9

A strong invisible light from the sun that can damage skin and kill germs

4 4.8

A very large sea animal with wide triangle-shaped fins that eats tiny sea plants and animals

4 9.9

A made-up machine that makes people or things much smaller

ray of light
  • Informal
3 3.4

Something or someone that brings hope during a difficult time

cathode ray
  • Specialized
3 7.0

A stream of electrons in a vacuum tube that makes images on old television screens or similar devices

sun-ray
  • Specialized
2 6.9

A strong invisible light from a special lamp used for tanning or skin treatment

2 6.0

A large glass device in old TVs and computer screens that makes pictures with a beam of electrons

infrared ray
  • Specialized
1 4.4

A type of light you cannot see that makes things warm

X-ray picture
  • Specialized
1 3.0

A picture made with X rays that shows the inside of the body

X-ray photograph
  • Specialized
1 3.7

A picture of the inside of the body made with X-rays

beta ray
  • Specialized
1 7.5

A kind of radiation made of small fast particles from radioactive atoms

X-ray film
  • Specialized
1 3.0

Special film that records pictures made by X-rays to show bones or the inside of objects

X-ray diffraction
  • Specialized
1 7.1

A way X-rays scatter from the atoms in a crystal to show its structure

X-ray tube
  • Specialized
1 4.0

A tube with no air that makes X rays when fast electrons hit metal

1 7.4

A small ray like a manta that grows to about four feet and swims in groups

alpha ray
  • Specialized
1 7.5

A stream of tiny particles given off by some radioactive materials

1 5.9

A large tropical sea animal with wide, winglike fins that swims gracefully

1 3.9

A pale beam of light from the moon that shines at night

1 7.2

A flat sea fish with a dark back covered in white or yellow dots

A large flat sea animal in warm water with long pointed fins and white spots on its back

actinic ray
  • Specialized
1 9.9

A type of light, often ultraviolet, that can cause chemical changes

cow-nosed ray
  • Specialized
1 9.3

A large flat fish with a broad rounded head like a cow's nose

X-ray photography
  • Specialized
1 3.8

A way to take pictures of the inside of the body using X-rays

butterfly ray
  • Specialized
1 8.1

A large flat sea animal with a very wide body and a short tail

X-ray therapy
  • Specialized
1 3.6

A medical treatment that uses X-rays to kill cancer cells

1 7.2

A flat sea fish with a rounded body that lives on the sea floor and gives strong electric shocks

roentgen ray
  • Archaic
1 6.9

People use a very short wave of energy to take pictures of the inside of the body

ray floret
  • Specialized
1 9.0

A small petal-like flower at the edge of a daisy or sunflower head

delta ray
  • Specialized
1 9.9

A fast electron knocked out of an atom when radiation hits it

1 8.6

A thin beam of light from the moon

medullary ray
  • Specialized
1 9.9

A band of cells in a stem or root that moves water and nutrients sideways

ray flower
  • Specialized
1 8.4

A flat petal at the edge of a flower head like a daisy or sunflower

cownose ray
  • Specialized
1 9.2

A large flat sea animal with wing-like fins and a pointed nose found along the east coast of North America

1 8.2

An electronic device that shows changing electrical signals as lines on a screen using a tube

sun-ray lamp
  • Specialized
7.4

A lamp that gives strong ultraviolet light for medical or beauty treatments

vascular ray
  • Specialized
9.8

A thin layer of cells in a plant stem that moves water and food sideways

How Decorated

to cover
∞ 1.0
to ray
2 8.2
to streak
18 2.8
to mark
111 1.0

Surface Forms

ray infinitive
rayed past
rayed past participle
raying present participle
rays third person singular

Etymology

Ray meaning to mark or decorate with radiating lines comes from Latin radius 'spoke', so to ray something is to cover it with lines that 'radiate' from the center, like a sunburst.