ob
3 synonyms and 0 antonyms for ob, grouped by meaning and by how common each one is.
Noun — A short informal way of saying "observation," especially in medical or scientific settings.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
From Latin ob, originally an abbreviation of obolus, a small ancient coin; the modern shortened senses (observation, objection) are simply clipped forms of the longer English words.
Full origin of ob →Frequently asked questions
What does “ob” mean?
The word “ob” means a short informal way of saying "observation," especially in medical or scientific settings. In plain terms, a clipped, informal short form used mainly for "observation" or "objection" depending on context.
How do you pronounce “ob”?
“Ob” is pronounced ob (/ɒb/ in IPA).
How do you use “ob” in a sentence?
Here is “ob” used in a sentence: “The nurse put the patient under ob for a few hours after surgery.”
What part of speech is “ob”?
“Ob” is a noun.
Where does the word “ob” come from?
The word “ob” comes from Latin. From Latin ob, originally an abbreviation of obolus, a small ancient coin; the modern shortened senses (observation, objection) are simply clipped forms of the longer English words.
Is “ob” a common word?
“Ob” is an uncommon word in modern English.
How many meanings does “ob” have?
“Ob” has 2 distinct senses listed in this dictionary. The most common is: a short informal way of saying "observation," especially in medical or scientific settings.