Webster's Revised Unabridged Dictionary · 1913

Displant

Displant , transitive verb

[Prefix dis- + plant: compare Old French desplanter, French déplanter.]

1.
To remove (what is planted or fixed); to unsettle and take away; to displace; to root out; as, to displant inhabitants.
I did not think a look, Or a poor word or two, could have displanted Such a fixed constancy. — Beau. & Fl
2.
To strip of what is planted or settled; as, to displant a country of inhabitants. — Spenser