The Collaborative International Dictionary
Acroterial
Acroterial \Ac`ro*te"ri*al\ ([a^]k`r[-o]*t[=e]"r[i^]*al), a.
Pertaining to an acroterium; as, acroterial ornaments.
--P.
Cyc.
[1913 Webster] ||
Wiktionary
acroterial
a. Pertaining to an acroterium.