In Brazil: a person employed to harvest natural rubber; a rubber worker.
Origin
Mid 19th century; earliest use found in Edinburgh Literary Journal. From Brazilian Portuguese seringueiro (apparently 1830 or earlier) from seringa + -eiro.
Definition of seringueiro in US English:
seringueiro
nounˌsɛrɪŋˈɡɛːrəʊ
In Brazil: a person employed to harvest natural rubber; a rubber worker.
Origin
Mid 19th century; earliest use found in Edinburgh Literary Journal. From Brazilian Portuguese seringueiro (apparently 1830 or earlier) from seringa + -eiro.