(historical) The name used from the second half of the 19th century until 1924 for the section of Russian Empire to the east of the Caspian Sea.

(US, or of Mexico) a ranch or rancho worker / (US, or of Mexico) A ranch or rancho owner

plural of decision stream

(transitive, education) To eliminate a system of tracking, where pupils are taught separately according to perceived ability level, from (a school).