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blanket

blanket

18 8.4
A layer of material around a reactor core that protects it
  • noun
  • /ˈblæŋkɪt/
  • Specialized
translation icon : blindaje
  • The fibers are rolled onto a blanket, and one side is heat-treated (burnished) to melt and interlock the fibers.
  • blanket around the core

Examples

  • Batton was struggling with the insulation blanket for the engine.

    Fiction book (1992)
  • The nuclear reactor is protected by a lead blanket that absorbs radiation.

  • Get the lead blankets out of radiation...

  • I'll be wrapped in a cooling blanket, bringing my core body temperature down to 86 degrees.

  • Moreover, the hot radioactive layer acts like a warm blanket around the core, the pair speculate.

    Academic text (2005)
  • Mission Control, removal of the thermal blankets from the MBS is successful.

  • To ensure safety, a thick lead blanket surrounds the core of the reactor.

  • Technicians checked the lead blanket for any damage before restarting the reactor.

Synonyms

cover
vsblanket
571 1.0

A thing like a lid or blanket that lies over something to keep it safe

is a technical reactor-specific surrounding layer rather than a general everyday protection
shielding
vsblanket
  • Specialized
19 5.0

Layers of material that block harmful radiation, for example X-rays

is a specific heavy layer placed around a reactor core for protection
covering
vsblanket
12 1.1

A thing placed over something to protect or hide it

is specifically the heavy layer around a reactor core rather than a general outer layer

Compounds

wet blanket
  • Offensive
7 5.6

A person who makes other people lose interest or excitement

6 2.1

A small sausage wrapped in dough and baked as a snack

A blanket heated by electricity with a control to set the temperature

security blanket
  • Informal
3 3.6

An object or habit a person uses to feel calm when nervous

2 3.2

A large blanket that covers a horse to keep it warm or protect it

1 5.5

A general word used to include many different things, groups, or ideas

A thick cloth or pad placed under a saddle to protect a horse's back and soak up sweat

security blanket
  • Baby Talk
1 3.2

A soft blanket or toy a child carries for comfort

A plant with bright yellow, red or purple flowers often grown in gardens

blanket stitch
  • Specialized
5.8

A strong decorative stitch for the edge of thick fabric to stop fraying

9.7

A thick wool blanket with a red and black plaid that keeps you warm

A small wildflower from the central United States with yellow petals and a red center

A soft blanket that soaks up water and feels like a towel

A soft, smooth layer that covers an area like mist or snow

How Protective

armor
  • US
358 3.0
shield
476 2.9
blanket
  • Specialized
18 8.4
lining
46 2.2
coating
35 3.4

Surface Forms

blanket singular
blankets plural

Etymology

Blanket comes from the old French blanchet from blanc 'white', first meaning a cloth that wraps and protects. That is why in technical use a reactor blanket is the protective layer that surrounds the core.