Literary Devices Used in O Captain! My Captain!

Walt Whitman’s most famous poem, O Captain! My Captain!, is set in the American Civil War (1861- 65), the four-year struggle between two groups – the Northern and the Southern States. The poem was published in 1865 after the assassination of President Lincoln by John Wilkes Booth.

The speaker in the poem is devastated by his death and highlights the victorious journey past torturous and atrocious circumstances. At a moment when the entire nation has united, and peace is restored, the speaker mourns the loss of a father figure of the United States.

Literary Devices


The apostrophe is a literary device that refers to a call by an individual to someone who is dead or not present there or an inanimate object.

In the first stanza, you would have observed the phrase ‘O Captain! My Captain!’ is a call by the speaker to the Captain of the ship who is on the deck, probably out of sight of the speaker or far away from him. In the second stanza, the situation has changed and the Captain is now ‘unconscious’.

Further, in the phrase ‘Exult O shores’, ‘ring O bells!’ the speaker addresses inanimate things/objects.

Extended Metaphor

The extended metaphor refers to a metaphor that has been used by the author in a series of sentences of prose, or lines in the poems. The author takes a single metaphor and applies it at length using different images, ideas, thoughts and subjects.

The poem reflects the following extended metaphors – The ‘Ship’ is the United States, the ‘Captain’ is Abraham Lincoln, the President of the United States. The ‘fearful trip’ refers to the Civil war fought between the Northern and the Southern States of America from 1861 to 1865. Similarly, the ‘prize’ is the preservation of the Union.


Repetition of consonant sounds /f/ in the phrase ‘flag is flung’ and /s/ in the phrase ‘safe and sound’.

Consonance: You will also observe the repetition of /g/ sound in the above-mentioned phrase. Such kind of repetition of consonant sounds is called Consonance.

Assonance: You would also observe the repetition of the vowel sound in the /i/ in the words ‘trip’ and ‘ship’ in the first and second lines.


Images like ‘the bleeding drops of red’, ‘lips are pale and still’, ‘fallen cold and dead’ are some examples of Whitman creating visual imagery which directly strikes the reader’s mind.


Juxtaposition is a literary device to create a sharp contrast between two things side by side for the reader to compare. Here in the poem, Whitman has made a stark contrast between the cheerfulness and mourning in the last stanza when the speaker says ‘exult O shores’ ‘but I with mournful tread’.

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