Meter (rhythm scheme)- the pattern of stressed and unstressed beats in a line of poetry.
If rhythm is the arrangement of stressed and unstressed syllables, then meter is the repetition of this arrangement throughout a composition.
When a poem is recited out loud, the meter creates a pattern which provides a sense of comfort through repetition. However, poets can also change the meter of a composition at key moments to shock or startle the listener.
Rapper Kendrick Lamar performing live. Hip hop songs are written to a set meter that is supported by a backing track. 2013 Eli Watson. Creative Commons
To help us understand how meter works in poetry, let's begin with the word … begin.
Begin is a 2-syllable word in which the stress is placed on the second syllable:
be gin
Okay, so here we have an unstressed syllable followed by a stressed syllable.
da dum
In poetry, a pattern of stressed and unstressed syllables that will be repeated is known as a foot. When written, these feet are separated by a single upright line (|).
Foot - a single unit of two or more stressed and unstressed syllables.
In this case, the particular type of foot we're looking at (an unstressed syllable followed by a stressed syllable) is called an iamb.
Iamb - a foot containing an unstressed syllable followed by a stressed syllable.
A useful way to remember an iamb is to think of it like a heartbeat:
da dum | da dum | da dum | da dum | da dum
Now, as it turns out this particular meter of five iambs is quite popular. It is known as iambic pentameter, and it was the preferred meter of many English poets.
Iambic pentameter - a line of poetry containing five iambs.
Shakespeare was particularly fond of iambic pentameter and used it in many of his poems and plays. Note how Romeo speaks in iambic pentameter when he first sees Juliet in the famous balcony scene:
But soft | what light | through yon | der win | dow breaks
It is | the east | and Ju| liet | the sun.
Sticking to a meter like this creates a 'beat' for a poem. This beat becomes a satisfying puzzle for a poet to solve as they try different words and arrangements to see what fits best.
Meter also creates a satisfying experience for the listener as they learn to anticipate stressed beats, much as we bob our head while listening to a catchy song.
Juliet in the famous balcony scene from Romeo and Juliet. 1830. Richard James Lane. British Library. Creative Commons.
While many types of meter exist in English poetry, there are four that we are most likely to come across in the classroom: iambic, trochaic, anapestic and dactylic.
Iambic verse was the most popular form of meter in English poetry from the Renaissance to the twentieth century (when free verse became dominant).
Several reasons have been put forward for the popularity of iambic verse, from its resemblance to the human heartbeat to its echoing of human speech.
Regardless, once we're used to the sound of iambic meter we can't unhear it, and we start to notice it as part of famous lines of literature. For example, the opening line of Charles Dickens' novel A Tale of Two Cities is iambic:
It was | the best | of times, | it was | the worst | of times.
While iambic verse is an unstressed syllable followed by a stressed syllable, trochaic is the opposite: a stressed syllable followed by an unstressed.
da dum
While trochaic verse is considered lighter and more buoyant than iambic, it can also be used to evoke a dark and threatening mood, as seen in the witches lines from Shakespeare's Macbeth:
Double, | double | toil and | trouble
Fire | burn and | cauldron | bubble
Anapestic meter consists of two unstressed syllables followed by a stressed syllable.
da da dum
Anapestic is quite a playful meter—can you tell who composed the following lines?
The sun | did not shine, | it was too | wet to play,
so we sat | in the house | all that cold, | cold wet day.
Dactylic meter is the opposite of anapestic, and consists of a stressed syllable followed by two unstressed syllables:
da dum dum
Dactylic verse is quite energetic—even militaristic, as seen in the opening of Tennyson's The Charge of the Light Brigade:
Half a league, | half a league
When it comes to counting the number of feet in a line of poetry, we can use the following fancy terms:
monometer
dimeter
trimeter
tetrameter
pentameter
hexameter
heptameter
octameter
one foot
two feet
three feet
four feet
five feet
six feet
seven feet
eight feet
Note, however, that poets can vary their meter at key moments in their compositions. These alterations add flavour and variety to the beat, while also drawing the listener's attention towards something important.
Since the twentieth century, many poets have worked in free verse, which does not employ a closed meter. This allows a more flexible, free-roaming style of poetry.
This does not, however, mean that we can write whatever we want when composing a poem—care should still be given to creating an aesthetically pleasing sound and flow to a piece of verse.
Many arguments have been put forward to explain the transition from set meter to free verse in poetry. Possibly it reflects the shift towards a written, rather than verbal, culture, while it could also be representative of the general lifting of societal restrictions in the twentieth century.
Regardless, poets tend to avoid a set meter these days, with the exception of songwriters, who still compose their lyrics to a set beat.