marginate

verb

mar·​gin·​ate ˈmär-jə-ˌnāt 

marginated; marginating

transitive verb

1

a

: margin sense 1

b

: margin sense 2a

2

: marginalize

margination

ˌmär-jə-ˈnā-shən 

noun

Word History

First Known Use

1611, in the meaning defined at sense 1a