Definition of reinforce
1 : to strengthen by additional assistance, material, or support : make stronger or more pronounced reinforce levees reinforce the elbows of a jacket reinforce ideas
2 : to strengthen or increase by fresh additions reinforce our troops were reinforcing their pitching staff
: to seek or get reinforcements
reinforceableplay \-ˈfȯr-sə-bəl\ adjective
Examples of reinforce in a Sentence
The captain sent out another squad to reinforce the troops.
Our camp is reinforced with supplies flown in by helicopter.
The levees will need to be reinforced.
The bad weather forecast only reinforces our decision to leave early tomorrow.
Some critics say that the movie reinforces negative stereotypes about the military.
We do our best to reinforce good conduct in the classroom.
Recent Examples of reinforce from the Web
That aura was reinforced by scientific and technological prowess (e.g., the moon landing), by mostly steady economic growth, and to some extent by the progress made in addressing issues such as race, however imperfect those latter efforts were.
If past is prologue, drama from the health-care debate and new Russia revelations — reinforced by Trump tweets — will swamp the message.
South Asians should be viewed not as a single population but as thousands of distinct groups reinforced by cultural practices that promote marrying within one’s community.
These clues have been reinforced by a chart pattern showing that developing stocks’ rise is the strongest in six years.
The passage in the Origin also reinforced the idea that such histories were provisional and unpredictable.
In his keynote, Kissinger warned of the potential for conflict in today’s world, a view reinforced later by General Lord David Richards in the day’s second panel discussion.
What is under-appreciated is the fact that macro fundamentals are clearly much better now compared to 20 years ago and that reinforces the view that Indonesia, along with the rest of Southeast Asia, is clearly much more resilient now,
The law is designed to reinforce students’ constitutional right to express religious and political views in public schools and universities.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'reinforce.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of reinforce
re- + inforce, alteration of enforce
First Known Use: 15th centurySee Words from the same year
REINFORCE Defined for English Language Learners
Definition of reinforce for English Language Learners
: to strengthen (a group of people) with new supplies or more people
: to strengthen (something, such as clothing or a building) by adding more material for support
: to encourage or give support to (an idea, behavior, feeling, etc.)
REINFORCE Defined for Kids
Definition of reinforce for Students
1 : to strengthen with new supplies or more people Another squad reinforced the troops.
2 : to strengthen by adding more material for support The wall needs to be reinforced.
Medical Definition of reinforce
Seen and Heard
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