Nouns Starting With OBS
Here's the list of all the 107 Nouns Starting With OBS in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Nouns (with Definitions and Examples) | |
|---|---|
| observation | 1. the act of making and recording a measurement 2. the act of observing; taking a patient look More Definitions → |
| observer | 1. a person who becomes aware (of things or events) through the senses 2. an expert who observes and comments on something More Definitions → |
| observatory | 1. a building designed and equipped to observe astronomical phenomena 2. a structure commanding a wide view of its surroundings More Definitions → |
| obscure | More Definitions → |
| obsession | 1. an irrational motive for performing trivial or repetitive actions, even against your will 2. an unhealthy and compulsive preoccupation with something or someone More Definitions → |
| obstacle | 1. something immaterial that stands in the way and must be circumvented or surmounted 2. an obstruction that stands in the way (and must be removed or surmounted or circumvented) More Definitions → |
| obstruction | 1. any structure that makes progress difficult 2. the physical condition of blocking or filling a passage with an obstruction More Definitions → |
| obstetrics | 1. the branch of medicine dealing with childbirth and care of the mother More Definitions → |
| obsessive | 1. a person who has obsessions More Definitions → |
| observable | More Definitions → |
| observance | 1. the act of observing; taking a patient look 2. a formal event performed on a special occasion More Definitions → |
| obstructive | More Definitions → |
| obsidian | 1. acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces More Definitions → |
| obscurity | 1. the quality of being unclear or abstruse and hard to understand 2. an obscure and unimportant standing; not well known More Definitions → |
| obscenity | 1. the trait of behaving in an obscene manner 2. an offensive or indecent word or phrase More Definitions → |
| obstruct | More Definitions → |
| obsolescence | 1. the process of becoming obsolete; falling into disuse or becoming out of date More Definitions → |
| observant | More Definitions → |
| obstetrician | 1. a physician specializing in obstetrics More Definitions → |
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