shield against

phrasal verb

Definition of shield against 

: a protection from Exercise and good nutrition are a shield against disease.

Learn More about shield against

Share shield against

Statistics for shield against

Look-up Popularity

Comments on shield against

What made you want to look up shield against? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a person who helps groups work together

Get Word of the Day daily email!

Test Your Vocabulary

Liar, Liar Quiz

  • alt-5761dbe2ba986
  • Someone who pretends to be sick in order to avoid work is a:
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!