Spell Bee Word: Backfire

Backfire (verb): to have the opposite effect to the one you planned, so that a scheme ends up hurting the person behind it. An engine backfires when fuel explodes noisily in the wrong place.

What does backfire mean?

Word: Backfire

Part of Speech: Verb

Meaning: Backfire means to have the opposite effect to the one you planned, so that a scheme ends up hurting the person behind it. An engine backfires when fuel explodes noisily in the wrong place.

Synonyms: boomerang, misfire, rebound

Antonyms: work

How do you spell backfire?

Syllables: back - fire

Tricky part: The second part is spelt i-r-e, as fire is on its own; students sometimes write fier or fyre.

Watch out for: backfier, backfyre, backfiere

Memory tip: When a plan backfires, the flames come back at you; fire keeps the same ire as wire and tire.

Backfire in a sentence

Example 1: His plan to scare his sister with a rubber snake backfired when she laughed at him.

Example 2: The old scooter backfired with a bang outside our gate.

Example 3: Shouting at the referee can backfire on a team.

Fun Fact

In America in the 1800s, a backfire was a fire lit on purpose in the path of a forest or grass fire, so it would burn the fuel and stop the bigger blaze.

Practise the CREST Way

Word Makeup

Choose the correctly spelt compound word:

a) earthqauke
b) firewurks
c) landslied
d) backfire

Show answer

d) backfire. Landslide ends in ide, fireworks has works, and earthquake has ua; only one is spelt right.

Word Connection

Choose the antonym of the word: backfire

a) flop
b) fail
c) crumble
d) succeed

Show answer

d) succeed. A plan that backfires goes wrong; a plan that succeeds works.

Word Cookie

Find the misspelt word in the sentence:

His trick of hiding the remote could bakfire if Dad needs it for the match tonight.

a) trick
b) remote
c) bakfire
d) match

Show answer

c) bakfire. Back always has ck before the f.

Multiple Choice Questions

1. Which situation shows something backfiring?

a) Ravi's shortcut home made him an hour late
b) Ravi bought a new bat for the match
c) Ravi practised hard and won the match
d) Ravi watched the match on TV at home

Show answer

a) Ravi's shortcut home made him an hour late

2. If an old scooter backfires in the street, people nearby will most likely ____.

a) smell fresh paint
b) notice a flat tyre
c) hear a sudden bang
d) see it speed away

Show answer

c) hear a sudden bang

Associated Words

Words that end in -ire: questionnaire, acquire, millionaire, aspire, satire, desire

Related words on the Spell Bee lists: boomerang, misfire

More words from this list

competent, displease, framework, irreplaceable, oceanographer, reluctant, thistle, acclaim

Next steps

How to participate in CREST International Spell Bee

The CREST International Spell Bee (CSB) is conducted in two editions – CREST International Spell Bee - Summer (CSB) and CREST International Spell Bee - Winter (CSBW) – giving students across the globe an opportunity to showcase and enhance their spelling proficiency. Designed for young learners from Senior KG to Class 8, the competition focuses on word-building, pronunciation, and vocabulary enrichment, helping students develop strong linguistic skills.

Steps to Participate:

Step 1: Visit the registration page and complete the registration with your desired subject.

Step 2: After Registration done, do login at www.crestolympiads.com/login.

Step 3: After login, go to dashboard and click on Book slot/Take Exam

Step 4: Schedule your exam date and preferred time.

Step 5: Log in with your credentials on the exam day at the scheduled time and take the exam.

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