trihoral
English
Etymology
From
tri-
+
horal
.
Adjective
trihoral
(
not comparable
)
(
rare
)
Occurring once in every
three
hours
.
References
“
trihoral
”, in
Webster’s Revised Unabridged Dictionary
, Springfield, Mass.:
G. & C. Merriam
,
1913
,
→OCLC
.