Идиомы, начинающиеся на букву O (132)

(as) old as the hills
(get) on one's high horse
a one-night stand
an open book
odds and ends
of age
of all things
of course
of interest (to someone)
of one's own accord / of one's own free will
off duty
off guard
off kilter / out of kilter
off limits
off one's back
off one's chest
off one's rocker / nut / trolley / head разг.
off season
off the beaten track / path
off the record
off the wagon
off-the-clock
old flame
on (one's) guard
on a diet
on a first-name basis (with someone)
on a fool's errand
on a regular basis
on a shoestring
on all fours
on and off
on and off / off and on
on and on
on call
on cloud nine
on duty
on foot
on good terms (with someone)
on ice
on one's mind
on one's own
on one's toes
on pins and needles
on purpose
on schedule
on second thought
on someone's account
on someone's behalf / on behalf of someone
on someone's or something's last legs
on speaking terms (with someone)
on the average
on the contrary
on the cutting edge / at the cutting edge
on the fence (about something) разг.
on the go
on the house
on the lam разг.
on the one hand
on the other hand
on the outs разг.
on the point of doing something / at the point of doing something
on the Q.T. / on the QT
on the regular разг.
on the right track
on the rocks
on the ropes
on the same page
on the spot
on the spur of the moment
on the take разг.
on the wagon
on the way (somewhere)
on the whole
on time
on tiptoe
on vacation
once again
once and for all
once in a blue moon
once in a lifetime
once in a while
once or twice
once upon a time
one and the same
one in a million / one in a thousand / one in a hundred
one of these days
one too many
one way or another
one-track mind
open fire (on someone)
open for business
open Pandora's box
open someone's eyes (to something)
or else
other fish to fry / bigger fish to fry разг.
out and about / up and around / up and about
out in left field
out of a clear (blue) sky
out of breath
out of commission
out of control
out of hand
out of harm's way
out of one's depth
out of one's hair
out of one's mind / out of one's head / out of one's senses
out of order
out of practice
out of reach
out of service
out of shape
out of sight
out of the blue
out of the frying pan (and) into the fire
out of the gate
out of the loop
out of the ordinary
out of the question
out of the woods разг.
out of thin air
out of touch (with someone or something)
out of whack разг.
out of work
out on a limb
out-of-date
outside the box / outside of the box / out of the box
over a barrel
over and over
over someone's head
over the hill
the one and only
the other way round / the other way around