popularize
v.
"to make a complex topic intelligible to the people," 1833, from popular + -ize. Earlier "to cater to popular taste" (1590s); "to make popular" (1797). Related: Popularized; popularizing.
〔蒋〕[popul=people人民，-ize动词后缀，…化，使…] (使)大众经，(使)普及，推广