Pronunciation: ( ' ) ā - ' ch ō -
Function: noun
Etymology: h alf + O (gauge)
Date: 1939
: a scale of 3.5 millimeters to one foot used especially for model toys (as automobiles or trains)
Pronunciation: ( ' ) ā - ' ch ō -
Function: noun
Etymology: h alf + O (gauge)
Date: 1939
: a scale of 3.5 millimeters to one foot used especially for model toys (as automobiles or trains)
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012