Function: conjunction
Date: 1954
: MUCH LESS , LET ALONE ― used especially in negative contexts to add to one term another denoting something less likely <with this knee I can hardly walk, never mind run>
Function: conjunction
Date: 1954
: MUCH LESS , LET ALONE ― used especially in negative contexts to add to one term another denoting something less likely <with this knee I can hardly walk, never mind run>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012