Countable Nouns Starting with OB and Containing B
This list gathers 118 English countable nouns starting with OB and containing B, such as Object, Objective, Observation, Obligation, Obstacle, Objection and Observer. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.
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Starts with OBA
2 words oban
oba
Starts with OBB
1 words obbligato
Starts with OBD
2 words obduction
obduration
Starts with OBE
14 words obedience
obe
obelisk
obeisance
obeche
obeyer
obelus
obesogen
obelia
obex
obelion
obedientiary
obeliskoid
obeliscoid
Starts with OBF
1 words obfuscation
Starts with OBI
5 words obituary
obi
obit
obituarist
obiter
Starts with OBJ
13 words object
objective
objection
objector
objectification
objet
objectivist
objectivation
objectivization
objurgation
objurgator
objuration
objurgatrix
Starts with OBL
21 words obligation
oblique
oblong
obliteration
oblast
oblate
oblation
obligor
obloquy
obliquity
obligee
oblongata
oblateness
obliterator
obliger
obligator
obliquus
obliquation
obligant
obligative
obligement
Starts with OBN
1 words obnubilation
Starts with OBO
3 words oboe
oboist
obol
Starts with OBS
24 words observation
obstacle
observer
obsession
obstruction
obsessive
obscurity
observable
observance
observatory
obscenity
obsidian
obstetrician
obstinacy
observability
obstructionist
obsequies
obscuration
obsessional
obscura
obscurantist
obstruent
obstructor
obsessor
Starts with OBT
10 words obtainment
obtrusion
obturator
obtainer
obtusity
obturation
obtundent
obtruder
obtestation
obtundity
Starts with OBU
1 words obumbration
Starts with OBV
6 words obverse
obviation
obversion
obviator
obvention
obvolution