Meter or Metre is the name of rythmic structure in poetry. It refers to the syllabel count and stress in a line or stanza. Metric poetry does not concern itself with rhyme, it rather focuses on rythm.
A meter type is usually 2 or 3 syllabels, which, when put together, make more specific types of meter.
For example:
Trochee: stressed, unstressed- TA, ta
Iamb: unstressed, stressed- ta, TA
Dactyl: stressed, unstresswed, unstressed- TA, ta, ta
Anapest: unstresswed, unstressed, stressed- ta, ta, TA
If added together they make different "feet", 1 is a monometer, 2 diasmeter, and so on. Greco-Roman epics are written in dactylic hexametre, 6 dactyls per line, and sonnets are usually written in a iambic pentametre, 5 iambs (Muniz).
This is an example of iambic hexameter, it is 6 iambic feet per line.
Rhymes do not depend on the metre, some forms call for rhymes, others do not.
Works Cited
“Iambic Hexameter.” Iambic Hexameter Is Six Feet per Line, mammothmemory.net/english/literature/poetry-feet-and-metres/iambic-hexameter.html. Accessed 3 Oct. 2024.
“Poetry 101: What Is Meter? Learn the Difference between Qualitative and Quantitative Meter in Poetry with Examples - 2024.” MasterClass, www.masterclass.com/articles/poetry-101-what-is-meter-learn-the-difference-between-qualitative-and-quantitative-meter-in-poetry-with-examples. Accessed 3 Oct. 2024.
Muniz, Hannah. “What Is a Sonnet? The 6 Forms, Explained.” PrepScholar, blog.prepscholar.com/what-is-a-sonnet-poem-form. Accessed 17 Oct. 2024.