Category: idiom - page 10 (3010 terms)
- not touch with a ten-foot pole
- not with it
- no two ways about it
- no use
- nuclear option
- numbers game
- nut-cutting time
- odd and curious
- odds and sods
- of all things
- of an
- of a piece
- off base
- off board
- off course
- offer one can't refuse
- offer up
- off keel
- off like a bride's nightie
- off one's feed
- off one's game
- off one's head
- off the boil
- off the clock
- off the deep end
- off the hook
- off the mark
- off the rails
- off the reservation
- off the top of one's head
- off the track
- oil and water don't mix
- oily rag
- old-fashioned look
- old hat
- old sod
- olla podrida
- on acid
- on a collision course
- on all fours
- on all hands
- on a mission
- on a string
- on a tear
- one and the same
- one brick short of a full load
- one-horse race
- one man and his dog
- on end
- one of those things
- one over the eight
- one's blood runs cold
- one's elevator doesn't go all the way to the top
- one's hour
- one's ship comes in
- one's way
- one thing led to another
- one too many
- one-trick pony
- one-two punch
- one up
- on fire
- on guard
- on ice
- on its way out
- only too
- on one's back
- on one's feet
- on one's head
- on one's knees
- on one's last legs
- on one's legs
- on one's mind
- on one's own account
- on one's plate
- on one's side
- on paper
- on sight
- on someone's back
- on someone's hands
- on steroids
- on stun
- on tap
- on the back foot
- on the back of
- on the ball
- on the beat
- on the boil
- on the bubble
- on the carpet
- on the cheap
- on the clock
- on the come
- on the down-low
- on the edge
- on the fence
- on the fly
- on the front foot
- on the go
- on the ground
- on the heels of
- on the high rope
- on the hoof
- on the hook
- on the hop
- on the jump
- on the level
- on the line
- on the loose
- on the make
- on the mend
- on the nod
- on the nose
- on the other side of
- on the outside
- on the rag
- on the rails
- on the right foot
- on the road
- on the rocks
- on the ropes
- on the run
- on the same page
- on the same wavelength
- on the shelf
- on the side
- on the spot
- on the square
- on the stocks
- on the street
- on the table
- on the trot
- on the turn
- on the up
- on the wagon
- on the way
- on the way out
- on the wing
- on the wrong foot
- on thin ice
- on top
- on top of
- on track
- on wheels
- open book
- open season
- open sesame
- open the batting
- open the door
- or else
- other end of the ball
- other fish in the sea
- other side
- out at elbow
- out at the heels
- outkick one's coverage
- out of character
- out of gas
- out of gear
- out of hand
- out of it
- out of joint
- out of one's box
- out of one's depth
- out of one's league
- out of one's mind
- out of one's system
- out of one's time
- out of order
- out of question
- out of sight
- out of someone's way
- out of square
- out of step
- out of the box
- out of the common
- out of the corner of one's eye
- out of the picture
- out of the way
- out of the woods
- out of time
- out of tune
- out of whack
- out on one's feet
- out the window
- out to lunch
- over and above
- over one's head
- overplay one's hand
- over the fence
- over the head
- over the rainbow
- over the river and through the woods
- over the top
- over the transom
- pack a punch
- pack in
- pad out