Adverb
if need be
(idiomatic) If necessary; if there is a need.
And if need be, be able to come back, start over, vote again, and make sure that their ballot was counted correctly once and for all. Source: Internet
“As I say, I don’t doubt the young players’ ability to catch up, if need be, on conditioning work. Source: Internet
Areas of one's communities which require assistance and beneficiaries must be a Muslim's foci if need be, rather than strictly her or his personal or superficial wants. Source: Internet
Before leaving for the protest site at Singhu, Bilkis had said that she would sit for the protest through the night if need be. Source: Internet
Alternative strategies for multiplexing globally addressable IP addresses, with end-to-end packet integrity if need be. Source: Internet
By the end of World War II, aborigines whose fathers had been killed in pacification campaigns were volunteering to serve in Special Units and if need be die for the Emperor of Japan. Source: Internet