Wiktionary
n. (context historical 18th to 19th century English) the lower middle class
WordNet
n. lower middle class (shopkeepers and clerical staff etc.) [syn: petit bourgeois, petty bourgeoisie]
Wikipedia
Petite bourgeoisie , also petty bourgeoisie (literally small bourgeoisie), is a French term (sometimes derogatory) referring to a social class comprising semi-autonomous peasantry and small-scale merchants whose politico-economic ideological stance in times of socioeconomic stability is determined by reflecting that of a haute (high) bourgeoisie, with which the petite bourgeoisie seeks to identify itself, and whose bourgeois morality it strives to imitate.
The term is politico-economic, and references historical materialism. It originally denoted a sub-stratum of the middle classes in the 18th and early-19th centuries. In the mid-19th century, the pre-eminient theorist of socio-politico-economy, Karl Marx, and other Marxist theorists used the term petite bourgeoisie to identify the socio-economic stratum of the bourgeoisie that comprised small-scale capitalists such as shop-keepers and workers who manage the production, distribution, and/or exchange of commodities and/or services owned by their bourgeois employers.
Usage examples of "petite bourgeoisie".
Resurrection Day was just around the corner and the petite bourgeoisie, who flocked in great numbers to just such ceremonies, were lined up waiting to retrieve their half-lifer relatives.