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Find idioms related to words beginning with the letter O.
Odds
Off
- Bite Someone’s Head Off
- Blow Off Steam
- Blow the Lid Off (something)
- Bored to Death
- Buzz Off
- Cap Off
- Conk Out
- Easy as Falling Off a Log
- Fall Off the Wagon
- Flip Someone Off
- Fly Off the Handle
- Gloves Are Off, the
- Go Off Half-Cocked
- Go Off The Deep End
- Just Fell Off the Turnip Truck
- Kiss Off
- Knock It Off
- Off Base
- Off The Shelf
- Off the Top Of My Head
- Put Off Something
- Put Someone Off
- Right Off the Bat
- Rip Off
- Run Away With (something)
- Running Around Like a Chicken With its Head Cut Off
- Take Off
- Take off Something
- Tick Off
- Ticked Off
Oil
Old
On
- Accidentally On Purpose
- Automatic Pilot, on
- Be On Your Mettle
- Big On Something
- Egg On
- Fall Off the Wagon
- Get In On the Ground Floor
- Get Up on the Wrong Side of the Bed, to
- Go Out On a Limb
- Hang On (or hang on to)
- Keep Your Pants On
- Light On Your Feet
- Lot Riding On Something, a
- On a Roll
- On a Shoestring
- On Bended Knee
- On Borrowed Time
- On Cloud Nine
- On Hand
- On Nodding Terms, to be
- On Purpose
- On the Ball, to be
- On the Horns of a Dilemma
- On the Q.T.
- On the Rocks
- On the Ropes
- On the Same Wavelength, to be
- On the Whole
- On Your (or One’s) Last Legs
- Out on a Limb
One
- Back To Square One
- Each And Every One (Every Last One, Every Single One)
- Go In One Ear and Out the Other
- One Fell Swoop
Open
- Can Of Worms, Open a
- Keep an Open Mind
- Keep Your Eyes Open Meaning
- Open a Can Of Whoop-Ass
- Open Book, an
Other
- Go In One Ear and Out the Other
- Not the Only Fish in the Sea
- Shoe is On the Other Foot, the
- Turn the Other Cheek
- Waiting for the Other Shoe to Drop
Out
- All Tuckered Out
- Bear Out
- Black Out
- Clock In and Clock Out
- Conk Out
- Day In And Day Out
- Dish Out or Dish it Out
- Eat Your Heart Out
- Fish Out of Water
- Flip Out
- Get Out of My Hair
- Get Something Out of Your System
- Go In One Ear and Out the Other
- Go Out On a Limb
- Hang Out to Dry
- Hash Out
- Have It Out With Someone
- Have Something Out
- Hide Out
- Hug It Out
- Iron Out
- Keep an Eye Out Meaning
- Out of Breath
- Out of Order
- Out of Stock
- Out of the Blue
- Out of the Corner of One’s Eye
- Out of the Frying Pan Into the Fire
- Out of Thin Air
- Out of Whack
Outside
Oven
Over
- Don’t Cry Over Spilt Milk
- Freeze Over
- Go Over the Same Old Ground
- Go Through (or Over) Something with a Fine-Tooth Comb
- Hash Out
- Haul Someone Over the Coals
- Over and Above
- Trip On
- Turn Over a New Leaf
- When Hell Freezes Over
Own