What does sob mean?

Meaning and background of sob
MeaningCrying with Catching Breaths
CategoryCommunication & everyday language
TypeWord

The word sob describes crying with catching breaths or the act or sound of that crying. It is an ordinary word, not an acronym that expands into three separate words. American Heritage lists its verb and noun uses separately from the vulgar initialism SOB.

Look at the job the word does in its sentence. In an original sentence such as the child began to sob, it describes an action. In a sob interrupted the answer, it names an act or sound. A form such as sobbed marks the verb’s past tense; it should not be expanded as an unrelated initialism. Capitalization is a clue, but it is not conclusive when a whole message is written in capitals. Keep the grammatical role and the surrounding sentence with your reading. The word also does not, by itself, establish why someone is crying. A fictional scene may supply a sob and no explanation for it; a summary should preserve that absence rather than invent grief, injury or intent. The exercise helps distinguish noun and verb forms in authored sentences. It identifies wording rather than judging an individual’s emotional state.

sob — Crying with Catching Breaths; Communication & everyday language
Original reference card by AcronymIndex.

Meaning in context

Verb
Describes sobbing as an action; sobbed is a past-tense form.
Noun
Names an act or sound of sobbing; it is not a three-word expansion.

Practical examples

Read the verb in context

Before
Invented sentence: The child began to sob. Draft: Expand sob into three capitalized words.
After
In the fictional sentence, sob is the verb describing the child’s action.

Do not supply a cause

Before
Invented scene: a sob interrupted the answer; no cause stated. Draft: The speaker must be grieving a particular loss.
After
The fictional scene records a sob but supplies no cause.

Original illustrative examples, not quotations or reports of actual events.

Read the word in its sentence

Is sob naming a sound or describing an action in this sentence?

See all guidance

Read a verb

Use the sentence construction to identify the action.

The child began to sob.

Read a noun

Check whether the word names the act or sound.

A sob interrupted the answer.

Read all-capital text

Use grammar as well as letter case.

The word SOB in BEGAN TO SOB still occupies a verb construction.

Use the surrounding grammar to distinguish the ordinary noun or verb from an initialism, and do not infer an unstated cause.

Read the word in its sentence

Use original invented sentences to identify grammar and supplied detail.

Question: Original sentence: The child began to sob. What role does sob have here?

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