n.
Pronunciation: -j ē
Function: noun
Etymology: Greek h ō ra + English -logy
Date: 1819
1 : the science of measuring time
2 : the art of making instruments for indicating time
n.
Pronunciation: -j ē
Function: noun
Etymology: Greek h ō ra + English -logy
Date: 1819
1 : the science of measuring time
2 : the art of making instruments for indicating time
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012