10-letter words starting with OB
Embark on a linguistic journey with words that begin with the letter OB. This section showcases how OB at the start shapes the identity and sound of various words. From commonly used terms to rare finds, explore the diverse range of words that start with OB, enriching your vocabulary and appreciation for language.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| obligation | 13 | a personal relation in which one is indebted for a service or favor | - |
| obligatory | 16 | morally or legally constraining or binding | attendance is obligatory |
| obituaries | 12 | - | - |
| obliterate | 12 | make undecipherable or imperceptible by obscuring or concealing | - |
| obstructed | 15 | shut off to passage or view or hindered from action | a partially obstructed passageway |
| observance | 17 | conformity with law or custom or practice etc. | - |
| obsequious | 21 | attempting to win favor from influential people by flattery | - |
| obstetrics | 14 | the branch of medicine dealing with childbirth and care of the mother | - |
| obediently | 16 | in an obedient manner | obediently she slipped off her right shoe and stocking |
| observable | 17 | capable of being seen or noticed | an observable change in behavior |
| obligingly | 17 | in accommodation | obligingly, he lowered his voice |
| obsolesces | 14 | - | - |
| obstructer | 14 | any structure that makes progress difficult | - |
| obsoletism | 14 | - | - |
| obsoletion | 12 | - | - |
| obsoleting | 13 | - | - |
| obsoletely | 15 | - | - |
| obstruents | 12 | - | - |
| obsolesced | 15 | - | - |
| obsignates | 13 | - | - |
| obsignated | 14 | - | - |
| obsidional | 13 | - | - |
| obsessives | 15 | - | - |
| obsessions | 12 | - | - |
| obsessedly | 16 | - | - |
| obturation | 12 | - | - |
| obvolutive | 18 | - | - |
| obvolution | 15 | - | - |
| obviations | 15 | - | - |
| obversions | 15 | - | - |
| obventions | 15 | - | - |
| obumbrates | 16 | - | - |
| obumbrated | 17 | - | - |
| obtusities | 12 | - | - |
| obtuseness | 12 | the quality of being slow to understand | - |
| obturators | 12 | - | - |
| obstructor | 14 | any structure that makes progress difficult | - |
| obturating | 13 | - | - |
| obtundents | 13 | - | - |
| obtrusions | 12 | - | - |
| obtruncate | 14 | - | - |
| obtrudings | 14 | - | - |
| obtentions | 12 | - | - |
| obtempered | 17 | - | - |
| obtainment | 14 | the act of obtaining | - |
| obtainable | 14 | capable of being obtained | savings of up to 50 percent are obtainable |
| observably | 20 | in a noticeable manner | - |
| obeliskoid | 17 | - | - |
| objuration | 19 | - | - |
| objectless | 21 | - | - |
| objectives | 24 | - | - |
| objectival | 24 | - | - |
| objections | 21 | - | - |
| obituarist | 12 | - | - |
| obfuscates | 17 | - | - |
| obfuscated | 18 | - | - |
| obesogenic | 15 | - | - |
| objurgated | 21 | - | - |
| obeliscoid | 15 | - | - |
| obeisantly | 15 | - | - |
| obeisances | 14 | - | - |
| obediences | 15 | - | - |
| obduration | 13 | - | - |
| obdurating | 14 | - | - |
| obdurately | 16 | in a stubborn unregenerate manner | - |
| obduracies | 15 | - | - |
| obligement | 15 | - | - |
| observants | 15 | - | - |
| observancy | 20 | - | - |
| obbligatos | 15 | - | - |
| obsecrates | 14 | - | - |
| obsecrated | 15 | - | - |
| obscurants | 14 | - | - |
| obreptions | 14 | - | - |
| obnubilate | 14 | make unclear, indistinct, or blurred | Their words obnubilate their intentions |
| observator | 15 | - | - |
| obligators | 13 | - | - |
| obligative | 16 | - | - |
| obligating | 14 | - | - |
| obligately | 16 | - | - |
| oblational | 12 | - | - |
| oblateness | 12 | the property possessed by a round shape that is flattened at the poles | the oblateness of the planet |
| objurgator | 20 | - | - |
| objurgates | 20 | - | - |
