A three-line stanza is called a tercet.
Imagery is illustrated in this stanza.
Quatrain
imagery
Refrain
Refrain
Refrain
Refrain
No. A tercet is a three-line stanza. A sestet is a six-line stanza.
A Burns stanza is a variety of stanza used in Standard Habble verse.
A line, or part of a line, that repeats later in the poem is called a refrain.Poetic forms that make use of a refrain include rondeaus, triolets and villanelles.
1.Couplet a two line stanza 2.Triplet (Tercet) a three line stanza 3.Quitrain a four line stanza 4.Quintet a five line stanza 5.Setstet (Sextet) a six line stanza 6.Septet a seven line stanza 7.Octave an eight line stanza
"Stanza" is a noun.