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1. A broad piece of armor made of rigid material and strapped to the arm or carried in the hand for protection against hurled or thrusted weapons.
2. A person or thing that provides protection.
3. A protective device or structure, as:
a. A steel sheet attached to an artillery piece to protect gunners from small-arms fire and shrapnel.
b. Physics A wall or housing of concrete or lead built around a nuclear reactor to prevent the escape of radiation.
c. Electronics A structure or arrangement of metal plates or mesh designed to protect a piece of electronic equipment from electrostatic or magnetic interference.
d. A pad worn, as at the armpits, to protect a garment from perspiration.
e. A sanitary napkin.
4. Zoology A protective plate or similar hard outer covering; a scute or scutellum.
5. Something that resembles a shield, as:
a. An escutcheon.
b. A decorative emblem that often serves to identify an organization or a government.
c. A police officer's badge.
6. Geology The ancient, stable, interior layer of continents composed of primarily Precambrian igneous or metamorphic rocks. Also called continental shield.
v. shield·ed, shield·ing, shields
1. To protect from being attacked, exposed to danger, or subjected to difficulty: "a policymaking elite whose families and purses are shielded from the sacrifices war entails" (Uwe E. Reinhardt). See Synonyms at defend.
2. To cover up; conceal: "Though many eyes were watching, none could pierce the halo of morning sunlight that surrounded and shielded the hawk" (Peter Dunne).
To act or serve as a shield or safeguard.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||shielder - a person who cares for persons or property|
chaperon, chaperone - one who accompanies and supervises a young woman or gatherings of young people
fire fighter, fire-eater, firefighter, fireman - a member of a fire department who tries to extinguish fires
foster parent, foster-parent - a person who acts as parent and guardian for a child in place of the child's natural parents but without legally adopting the child
guard - a person who keeps watch over something or someone
keeper - someone in charge of other people; "am I my brother's keeper?"
patron saint - a saint who is considered to be a defender of some group or nation
peacekeeper - someone who keeps peace; "she's the peacekeeper in that family"
preserver - someone who keeps safe from harm or danger
tribune - (ancient Rome) an official elected by the plebeians to protect their interests
watchdog - a guardian or defender against theft or illegal practices or waste; "she is the global watchdog for human rights abuses"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.