Personification is a literary device whereby an inanimate object is given human or animate qualities. The personification in the poem "Out, Out -" has to do with the saw. The saw is described as something that "snarl(s)," giving it the attribute of a ferocious animal, or a beast. It also "leap(s) out at the boy's hand," again like a wild animal, and its act is given the human quality of intentionality; it leaps out "as if to prove saws knew what supper meant."
Onomatopoeia is another literary device in which words are chosen for their sounds in describing to the subject at hand. In the poem, the writer repeats the words "buzz" and "snarled and rattled, snarled and rattled" to replicate the sounds made by the buzz-saw. The consonants in these words in particular - the "zz" in "buzz," the "rl" in "snarled," and the "r" and "tt" in "rattled" - serve to mimic the inexorable mechanical noise emitted by the saw.
The central themes of the poem are industrialization and death. The mechanical saw contrasts with the idyllic scene of the Vermont countryside, and represents the destruction and dehumanizing capacity of machines. As in the larger issues of war, which uses machines of destruction, and the industrial revolution, the author illustrates the vulnerability of the human individual at the hands of the machines he has created. An inevitable result of this phenomenon is death, often the death of innocents like the young boy, and when death strikes, it too is impersonal, almost mechanical, as those around the boy, "since they were not the one dead, turned to their affairs."
Frost's poem is based on a true incident which is believed to have happened in April 1915; Raymond Fitzgerald, the son of Frost’s friend and neighbour, lost his hand to a buzz saw and bled so profusely that he went into shock, and died of cardiac arrest in spite of the best efforts of the doctor. Frost’s title invites us to compare the poem’s shocking story with Macbeth’s speech on learning of his wife’s death:
The key to understanding the theme of Frost's "Out, out-" lies in the intertextual reference to Shakespeare's "Macbeth" Act V Sc.5, where Macbeth soliloquizes bitterly on the futility of life after he learns of the death of his wife:
Out, out, brief candle!
Life's but a walking shadow, a poor player,
That struts and frets his hour upon the stage,
And then is heard no more. It is a tale
Told by an idiot, full of sound and fury,
Frost's poem ironically comments on the death of a small boy who dies tragically at such a young age because of an accident when he was sawing wood. His life is compared to a "brief candle."
When the boy's sister announces that it's supper time, the boy is distracted and even before he realizes it the saw has cut off his hand:
His sister stood beside them in her apron
To tell them "Supper." At the word, the saw,
As if to prove saws knew what supper meant,
Leaped out at the boy's hand, or seemed to leap—
Frost has anthropomorphized the inanimate object 'saw' by giving it human attributes - 'knew' and 'leaped.' the word 'buzz-saw' itself is an example of onomatopoeia - the buzzing sound of the machine saw.
The last two lines contain the message or moral which Frost wants to convey to his readers. Frost's message is that anything can happen at any time. There is no absolute safety or security for human life. The next minute is not ours and we may be alive one minute and dead the very next minute. The only thing that we can do is to go on with our lives. Just because the small boy died it does not mean that all the others will die in a similar fashion. The death of the small boy cannot be an excuse for inaction. So, the others continue with their work and lives even after the death of the boy:
No one believed. They listened at his heart. Little--less--nothing!--and that ended it. No more to build on there. And they, since they Were not the one dead, turned to their affairs.
Robert Frost's poem, ''Out, Out'' begins with a Personification and an Onomatopoeia :
' The buzz-saw snarled and rattled in the yard'.
The word 'snarled' assigns an animalish ferociousness to an inanimate object. So it is a case of Personification. The word 'rattled' is meant to reproduce the sound of the saw, the word carrying the sense. So it is a case of Onomatopoeia. The saw is again personified in line 16 in 'leaped out'.
Based on a true story of a boy's death while working in New England, Frost's poem focuses on the cruelty of a machine representing the irrevocable cruelty of death, and people's reactions to death. The boy dies after his hand is severed by the buzz-saw. Death is so prevailing and yet life goes on.