Nouns denoting man-made objects

O (continued)

oast
oast house
obelisk
object ball
object glass
object lens
objectification
objective
objective lens
objet d'art
oblique bandage
oboe
oboe d'amore
oboe da caccia
observation dome
observation station
observation tower
observatory
obstacle
obstructer
obstruction
obstructor
obturator
obverse
ocarina
occlusion
ocean liner
octant
ocular
odd-leg caliper
oddity
oddment
odometer
oeil de boeuf
oesophagoscope
oeuvre
off-axis reflector
off-licence
off-line equipment
off-roader
office
office block
office building
office furniture
officer's mess
offset
offshore rig
offstage
ogee
ogee arch
ogive
Ohio State University
ohmmeter
oil
oil burner
oil color
oil colour
oil filter
oil furnace
oil future
oil heater
oil lamp
oil paint
oil painting
oil pipeline
oil pump
oil refinery
oil rig
oil slick
oil tanker
oil well
oilcan
oilcloth
oiler
oilrig
oilskin
oilstone
oilstove
ointment
Old Glory
Old Ironsides
old school tie
OLED
olive drab
olive-drab uniform
Olympian Zeus
omelet pan
omelette pan
omnibus
omnidirectional antenna
omnidirectional radio range
omnidirectional range
omnirange
on-off switch
on/off switch
onager
Oncovin
one iron
one shot
one-armed bandit
one-spot
one-way street
onion dome
op art
open circuit
open fireplace
open sight
open weave
open-air market
open-air marketplace
open-end wrench
open-hearth furnace
opener
opening
openside plane
openwork
opera
opera cloak
opera glasses
opera hat
opera hood
opera house
operating microscope
operating room
operating table
operating theater
operating theatre
ophthalmoscope
opiate
opium
opium den
optical bench
optical condenser
optical device
optical disc
optical disk
optical fiber
optical fibre
optical instrument
optical lens
optical maser
optical prism
optical pyrometer
optical telescope
OPV
OR
OR circuit
OR gate
oracle
Oracle of Apollo
oracle of Delphi
oral contraceptive
oral contraceptive pill
oral poliovirus vaccine
orange grove
orb web
orbiter
orchard
orchestra
orchestra pit
orchestral bells
order book
ordinary
ordinary bicycle
ordnance
ordnance store
organ
organ loft
organ pipe
organ stop
organdie
organdy
organic light-emitting diode
organiser
organizer
organza
oriel
oriel window
oriflamme
original
Orinase
Orlon
orlop
orlop deck
ornament
ornamentation
ornithopter
orphanage
orphans' asylum
orphenadrine
orphrey
orrery
orthicon
orthochromatic film
orthodontic braces
orthomorphic projection
orthopter
orthoscope
Orudis
Orudis KT
Oruvail
oscillator
oscillogram
oscillograph
oscilloscope
Osmitrol
ossuary
ostensorium
OTC market
otoscope
ottoman
oubliette
Ouija
Ouija board
out-basket
out-tray
outboard
outboard motor
outboard motorboat
outbuilding
outdoor stage
outer garment
outerwear
outfall
outfield
outfit
outfitter
outhouse
outlet
outlet box
outpost
output
output device
outrigger
outrigger canoe
outside caliper
outside clinch
outside door
outside mirror
outsider art
outsole
outturn
outwork
Oval Office
oven
oven thermometer
ovenware
over-the-counter drug
over-the-counter market
over-the-counter medicine
overall
overburden
overcast
overcasting
overclothes
overcoat
overcoating
overcrossing
overdrive
overgarment
overhand knot
overhand stitch
overhang
overhead
overhead projector
overhead railway
overlap
overlapping
overlay
overlayer
overload
overmantel
overnight bag
overnight case
overnighter
overpass
overprint
override
overseas cap
overshoe
overskirt
overstuffed chair
Ovocon
ovolo
Ovral
Ovrette
Ovulen
oxacillin
oxaprozin
oxazepam
oxbow
Oxbridge
oxcart
oxeye
oxford
Oxford University
oximeter
oxyacetylene torch
oxygen mask
oxyphenbutazone
oxyphencyclimine
oxytetracycline
oxytetracycline hydrochloride
oxytocic
oxytocic drug
oyster bank
oyster bar
oyster bed
oyster park

P

p-n junction
p-n-p transistor
p-type semiconductor
P.A.
P.A. system
PA
PA system
pace car
pacemaker
pachouli
pacifier
pack
pack tent
package
package bomb
package store
packaged goods
packaging
packet
packet boat
packing box
packing case
packing needle
packing nut
packing plant
packinghouse
packsack
packsaddle
packthread
pad
padding
paddle
paddle box
paddle steamer
paddle wheel
paddle-box
paddle-wheeler
paddlewheel
paddock
paddy wagon
padlock
page printer
page-at-a-time printer
pager
pagoda
pail
paillasse
pain pill
painkiller
paint
paint roller
paintball
paintball gun
paintbox
paintbrush
painter
painting
pair of pincers
pair of pliers
pair of scissors
pair of tongs
pair of trousers
pair of tweezers
pair of virginals
paisley
pajama
palace
palace car
Palace of Versailles
palaestra
palankeen
palanquin
pale
paleolith
palestra
palette
palette knife
paling
palisade
pall
pallet
pallette
palliasse
palliative
pallium
Pamelor
pan
panacea
panache
Panadol
Panama
Panama Canal
Panama hat
panatela
pancake turner
panchromatic film
panda car
pandean pipe
Pandora's box
pane
pane of glass
panel
panel heating
panel light
panel truck
paneling
panelling
panetela
panetella
panga
panhandle
panic button
pannier
pannikin
panopticon
panorama
panoramic sight
panpipe
pant
pant leg
pantaloon
pantechnicon
pantheon
pantie
panting
pantograph
pantry
pants
pants presser
pants suit
pantsuit
panty
panty girdle
pantyhose
panzer
papal cross
papaverine
paper
paper bag
paper chain
paper clip
paper cup
paper cutter
paper doll
paper fastener
paper feed
paper knife
paper mill
paper plate
paper towel
paper-back book
paperback
paperback book
paperclip
paperknife
paperweight
parabolic mirror
parabolic reflector
paraboloid reflector
parachute
parallel bars
parallel circuit
parallel interface
parallel port
paramagnet
parang
parapet
paraphernalia
parasail
parasol
parcel
parcel bomb
paregoric
parer
parfait glass
pargeting
pargetry
pargetting
pari-mutuel machine
paring knife
Paris University
park
park bench
parka
parking brake
parking meter
parkway
parlor
parlor car
parlor grand
parlor grand piano
parlour
parlour car
parlour grand
parlour grand piano
paroxetime
parquet
parquet circle
parquet floor
parqueterie
parquetry
parsonage
Parsons table
part
parterre
Parthenon
partial denture
particle accelerator
particle board
particle detector
partisan
partition
partizan
parts bin
party favor
party favour
party line
party wall
parvis
paseo
pass-through
passage
passageway
passe-partout
passementerie
passenger car
passenger ship
passenger train
passenger van
passenger vehicle
passive matrix display
passkey
paste-up
pastiche
pastry cart
pasty
patch
patch pocket
patchboard
patchcord
patchouli
patchouly
patchwork
patchwork quilt
patent log
patent medicine
paternoster
path
pathway
patina
patio
patisserie
patka
patriarchal cross
patrol boat
patrol car
patrol ship
patrol wagon
patten
pattern
patty-pan
pave
paved surface
pavement
pavilion
paving
paving machine
paving stone
pavior
paviour
pavis
pavise
pawl
pawn
pawnbroker's shop
pawnshop
Paxil
pay-phone
pay-station
payload
PC
PC board
PCP
PDA
pea jacket
pea shooter
peace pipe
peacekeeper
Peacemaker
peach orchard
peacoat

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