In which line from Emily Dickinson’s poem “I heard a Fly buzz – when I died” does the poet use synecdoche? I heard a Fly buzz – when I died
by Emily Dickinson

I heard a Fly buzz – when I died –
The Stillness in the Room
Was like the Stillness in the Air –
Between the Heaves of Storm –

The Eyes around – had wrung them dry –
And Breaths were gathering firm
For the last Onset – when the King
Be witnessed – in the Room –

I willed my Keepsakes – Signed away
What portion of me be
Assignable – and then it was
There interposed a Fly –

With Blue – uncertain – stumbling Buzz –
Between the light – and me –
And then the Windows failed – and then
I could not see to see –