English Idioms

Brain Box

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Brain Box - a very intelligent person; someone who is extremely intelligent

• My sister is a brain box. She is just brilliant.
• We need to finds a brain box to help us with the project.
• The girls are really brain boxes. They are in the top of the class.
• Albert Einstein was brain box.
• There are some people in my class that are not brain boxes at all.
• The people next door work in hi-tech they are totally brain boxes.

1. Home
2. English Idioms
3. English Idioms "B"
4. Brain Box

Idioms Starting With B Quiz

Bucket List

Beat The Clock

Bright And Early

Beta Phase

Boucne Off The Walls

Bushed

Box Office

Bury The Hatchet

Bear With Me

Barrel Of Laughs

Blow Over

Better Late Than Never

Bread And Butter

Bull Headed

Blow A Gasket

Buy It

Blow Your Lid

Bring Down The House

Bring Together

Board To Tears

Beef Up

Bear A Grudge

Break Even

Baby Steps

Bend Over Backwards

Break The News

Bring Your 'A' Game

Back On Your Feet

Behind The Wheel

Bottom Line

Big Wig

Bargain Hunter

Bang For Your Buck

Blessing In Disguise

Binge Watching

Buzz Off

Bend My Arm

Break My Back

Ball Of Fire

Brighten Up

Bite The Dust

Bone Tired

Boiling Hot

Bed Of Roses

Bummed Out

Bounce Back

Bail Out

Big House

Burnout

Black Eye

Brown Bag It

Black And Blue

Begin To See The Light

Baby Steps

Black Market

Bring Home The Bacon

Behind Schedule

Behind Bars

Bright Side

Bonehead

Be Up On

Break The Bank

Ballpark Figure

Bad Egg

Beach Bum

Bad-Mouth

Big Fish

Bundle Up

Barking Up The Wrong Tree

Board To Death

Big Mouth

Blow Up (Someone) Phone

By The Book

Burn Bridges

By The Skin Of Your Teeth

Back To Square One

Bad Apple

Baker's Dozen

Beat Around The Bush

Bear In Mind

Beat It

Beeline

Bent Out Of Shape

Best Of Both Worlds

Beyond Help

Bird Brain

Bit The Bullet

Bitter Pill To Swallow

Blow A Fuse

Blue In The Face

Bookworm

Break A Leg

Burn The Midnight Oil

Bust Somebody's Chops

Busy As A Bee

By Heart

By The Way

By The Book

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English Idioms Quiz #1