replunge1
/ˌriːplʌn(d)ʒ/noun
The action or an act of plunging again.
Origin
Mid 18th century; earliest use found in John Henry Grose (1732–?1774), East India Company servant and writer on India. From replunge.
replunge2
/ˌriːplʌn(d)ʒ/verb
1 [no object] .
2 [with object] .
Origin
Early 17th century; earliest use found in John Florio (1553–1625), author and teacher of languages. From re- + plunge, probably after French replonger.