Frequency - Word Form
  158 o
    7 o3
   37 oa
    1 ob
    2 obepi-roche
    1 oberaigner
    1 oberdörster
    1 oberflächengewässer
    4 obes
   29 obese
    1 obesesogenic
    2 obesidad
    6 obésité
  343 obesity
    1 obesity-associated
    4 obesity-related
    1 obesogenic
  123 objective
    1 objectively
   99 objectives
    1 objects
    3 obladen
    1 obligates
   14 obligation
    8 obligations
    9 obligatory
    2 oblige
   14 obliged
    1 obliterative
    1 obot
    2 obrador
    1 obscured
    2 observable
    9 observation
   14 observational
    6 observations
    1 observatoire
    2 observatories
   20 observatory
    4 observe
  141 observed
    1 observer
    1 observers
    1 observes
    4 observing
    2 obsession
    2 obsessive-compulsive
    1 obsitnikova
    7 obsolete
    4 obstacle
    6 obstacles
    1 obstained
   49 obstet
    5 obstetric
    5 obstetrical
    6 obstetrics
   11 obstruction
   63 obstructive
   39 obtain
    2 obtainable
   34 obtained
   16 obtaining
    2 obtains
    2 obviate
    1 obviating
   20 obvious
   14 obviously
    1 oc
   17 occasion
    1 occasion-related
    8 occasional
    6 occasionally
    7 occasions
    3 occult
    3 occup
    1 occupants
   14 occupation
  135 occupational
    1 occupationally
    1 occupationally-related
   16 occupations
    1 occupied
    1 occupier
    5 occupy
    2 occupying
   86 occur
   51 occurred
   55 occurrence
    1 occurrences
   41 occurring
   53 occurs
    1 ocde
    3 ocean
    1 oceans
    1 och
    1 ochoa
    2 ochratoxin
    7 ocke
    1 ocse
    7 oct
    1 octa-derivatives
   74 october
    1 october2007
    6 od
    1 odd
   15 odds
    3 oden
    2 odland
    1 odontol
    2 odours
    2 odzywienia
    1 oeb2003
    1 oebig
  121 oecd
    4 oedema
    1 oedtr
    1 oee
    1 oeeb
    1 oeo-like
    4 oeos
    7 oertel
    1 oesg
    2 oesophageal
    6 oesophagus
    1 österberg
    1 österreichische
    1 östersund
    5 östlin
    3 oestradiol
    1 oestroegen
   11 oestrogen
    1 oestrogenic
    1 oestrone
21034 of
    1 of-death
    1 of12
   21 off
    1 off-line
    2 off-premise
    2 off-shoring
    2 offence
    7 offences
    1 offending
    2 offensive
   27 offer
   10 offered
    6 offering
   20 offers
  178 office
    2 officer
    2 officers
    8 offices
   87 official
    6 officially
    6 officials
    1 offpub
    3 offset
    1 offsets
    1 offshoot
    1 offshore
    3 offspring
  271 often
    2 og
    3 ogawa
    1 ogtt
    4 oh
    9 oie
    1 oie-info
    1 oien
    1 oikea
   14 oil
    1 oil-water
    8 oils
    1 oireachtas
   17 oj
    1 oja
    1 okada
    2 olaf
    1 ólafsdóttir
    6 olafsson
    4 olausson
    1 olcese
    1 olchanski
  152 old
    5 old-age
    4 old-age-dependency
  294 older
   14 oldest
   26 olds
    2 olea
    1 oleari
    2 olef2000
    1 oleksik
    4 olesen
    1 oligophosphates
    2 olin
    5 olive
    2 oliver
    1 oliveria
    1 olivieri
    1 ollars
    3 ollier
    1 ollila
    1 olmsted
    3 olsen
    2 olsson
    2 oltarzewski
    1 olweny
    1 olympic
    2 om
    1 ombelliferae
    3 omc
    1 omenaas
    5 omics
    6 omim
    3 omission
    1 omit
    1 omitted
    1 omitting
    1 omnivores
 4138 on
    1 on-
    1 on-demand
    4 on-going
    1 on-liine
   48 on-line
    2 on-premise
    1 on-stream
    1 on-the-go
    1 onc
   44 once
    1 oncogenic
    8 oncol
    1 oncologic
    1 oncological
    1 oncologist
   19 oncology
  610 one
    1 one-
    1 one-carbon-units
    1 one-day
    2 one-fifth
    1 one-fourth
    1 one-half
    1 one-litre
    1 one-off
    4 one-quarter
    1 one-storey
   10 one-third
   28 ones
   33 ongoing
  111 online
    1 online-reporting
  555 only
    1 ono
    2 ons
   68 onset
    1 onss
    2 ontario
   10 onto
   11 onwards
    2 onychomycosis
    2 oosterbaan
    1 ooteghem
    5 op
    1 oparciu
    3 opcs
    1 opdracht
   64 open
    1 opendocument
    3 opened
    8 opening
    1 openings
    2 openness
    1 opens
    1 operability
   17 operate
    5 operated
    4 operates
   17 operating
   13 operation
    6 operational
    2 operationalised
    2 operationalized
   12 operations
    2 operative
    3 operator
   12 operators
    1 ophorectomy
    1 ophtalmic
    2 ophthalmic
    1 ophthalmologic
    2 ophthalmologists
    4 opiate
    2 opin
   28 opinion
   23 opinions
   19 opioid
   12 opioids
    6 opportunistic
   66 opportunities
   35 opportunity
    1 oppose
    9 opposed
   11 opposite
    1 opposition
    1 oppression
    1 oppressive
    1 oppurtunity
    5 opt
    1 opt-in
    1 opted
    1 optical
   34 optimal
    3 optimally
    3 optimise
    2 optimised
    5 optimising
    1 optimistic
    5 optimize
    4 optimizing
    5 optimum
   17 option
    3 optional
   35 options
    1 optreden
    1 opvattingen
    1 oqi
 2227 or
  256 oral
    1 orange
    1 oranges
    1 orbach
  237 order
    3 ordered
    2 orders
    4 ordinance
    1 ordinances
    3 ordinary
    1 ore
    1 oren
   33 org
  140 organ
   37 organic
    1 organica
  114 organisation
    1 organisation-based
   28 organisational
    1 organisationally
   68 organisations
    5 organise
   39 organised
    1 organises
   10 organising
    6 organism
    1 organismes
   25 organisms
  240 organization
   10 organizational
   61 organizations
    7 organize
   27 organized
    3 organizes
    5 organizing
    3 organochlorine
    3 organophosphates
    4 organophosphorus
   47 organs
   13 orientation
    3 orientations
    9 oriented
   71 origin
   15 original
    5 originally
    2 originate
    1 originated
    3 originates
    7 originating
    5 origins
    1 orlos
    3 ormel
    5 orofacial
    2 oropharinx
    1 oropharyngeal
   31 orphan
   17 orphanet
    1 orphans
    2 orsini
    1 országos
    1 ortega
    1 orthodontic
    6 orthopaedic
    3 orthopaedics
    1 ortolani
    1 orvain
    1 orvosi
    1 oscillates
   11 osh
    9 osha
    9 oslo
    2 osman
    3 osmond
    1 osób
    3 ospar
    5 oss-3
    2 osservatorio
   47 osteoarthritis
    4 osteopenia
    2 osteophytes
    5 osteoporos
   85 osteoporosis
    8 osteoporotic
    1 osterling
    1 ostermann
    1 ostman
    1 ot
    1 otc
    2 otero
  992 other
  105 others
   14 otherwise
    2 otocec
    1 otol
    1 ott
    7 ottawa
    1 ottosen
    3 oude
    2 ouellette-kuntz
    1 ought
    2 oun
    1 õun
    1 ounpuu
   61 our
    1 ourselves
    4 ourti
    2 oury
  263 out
    3 out-of-hospital
    1 out-of-hour
    1 out-of-hours
   27 out-of-pocket
    3 out-patient
    2 out-patients
   24 outbreak
   89 outbreaks
   92 outcome
    1 outcome-oriented
  162 outcomes
    3 outdated
   43 outdoor
    7 outdoors
    1 outings
    4 outlets
    3 outlier
    1 outliers
    3 outline
   13 outlined
    7 outlines
    1 outlining
    4 outlook
    2 outnumber
    4 outnumbered
    1 outnumbering
    2 outpacing
   20 outpatient
    4 outpatients
   10 output
    4 outputs
    2 outreach
    1 outs
    2 outset
   43 outside
    2 outsourced
    7 outsourcing
    3 outward
    1 outweigh
    1 outweighed
    1 outweighs
    1 ov
    2 ova
    3 ovarian
    1 ovary
  569 over
    1 over-50
    2 over-65
    2 over-consumption
    1 over-diagnosis
    1 over-emphasised
    1 over-estimate
    1 over-exposure
    1 over-medicalising
    1 over-reporting
    2 over-represented
    1 over-the-counter
    1 over-treatment
  193 overall
    5 overarching
    1 overcame
   11 overcome
    4 overcoming
    2 overcooking
    2 overcrowded
    2 overcrowding
    2 overdose
    4 overdoses
    1 overemphasized
    6 overestimate
    2 overestimated
    1 overestimates
    1 overexploited
    1 overexposure
    1 overhauling
    1 overlap
    1 overlapping
    4 overload
    1 overloads
    5 overlooked
    1 overly
    1 overnight
    1 overoptimistic
    1 overriding
    1 overrun
    1 overseas
    1 oversee
    3 overseen
    2 overshadowing
    1 oversight
    2 overspending
    1 overstretch
    1 overt
    1 overtaking
    4 overtime
    3 overuse
    1 overused
    8 overvad
    1 overveld
   54 overview
    4 overviews
  144 overweight
    3 overwhelming
    2 oviedo
    1 owed
    2 owens
    5 owing
   72 own
    1 owned
    4 owner
    3 owners
    5 ownership
    1 ox
   34 oxford
    1 oxfordjournals
    2 oxidative
    7 oxide
    5 oxides
    1 oxley
    4 oxygen
    3 oyen
    3 oysters
    6 ozanne
    2 ozon
   33 ozone
    3 ozone-depleting
    1 ozturk