Tercet is a 6 letter English word. It's valid Scrabble word worth 8 points. It's valid Words with friends word worth 9 points.
You can make 54 anagrams from letters in tercet (ceertt).
1590-1600; French Italian terzetto, diminutive of terzo third Latin tertius. See -et
When there are two verses the stanza is called a couplet; a three line stanza is called a tercet; a four line stanza, a quatrain.
The common form of the sestina has six stanzas of six lines each, with a tercet at the end.