n.(prosody) a line of verse that has the full number of syllablesadj.(verse) metrically complete; especially having the full number of syllables in the final metrical foot
英汉双解大词典
acatalectic/æˌkætəˈlɛktɪk/
1.
ADJ（形容词）
having the necessary number of feet or syllables, esp having a complete final foot 音节数完整的
2.
N（名词）
a verse having the full number of syllables 音节数完整的一首诗