Other forms: supplanted, supplanting, supplants
To supplant is to take over somebody's place, often by force. Supplant the leader, supplanted by the new method, supplant him entirely.
It is nearly always passive and implies replacing rather than merely following, which is why it is used of technologies as much as of people. The Latin means to trip up, from the word for the sole of the foot.
1verbsupplantTo take over somebody's place, often by force.
“Streaming has largely supplanted DVDs as the way people watch films at home.”
supplant is a replacing.
Latin supplantare means to trip up, from sub plus planta, the sole of the foot.
Latin
supplantō — trip up
Old French
supplanter
Middle English
supplanten
English, today
supplant
Built from
From Middle English supplanten, supplaunten, from Old French supplanter, from Latin supplantō (“trip up”), from sub (“from below, under”) + planta (“sole”).
Etymology from Wiktionary, CC BY-SA