Know how to use "fewer" and "less"? Find out.
Old English lane, lanu "narrow hedged-in road," common Germanic (cf. Old Frisian lana, Middle Dutch lane, Dutch laan "lane," Old Norse lön "row of houses"), of unknown origin. As one track of a marked road, from 1921, American English.
A subservient person; eager sycophant: The leading Singapore newspaper, the Straits Times, enthusiastically fills the role of government lapdog/employee committees that labor leaders charge will be lapdogs of management (1980s+)