with all one's might

with all one's might

1. Using as much strength and effort as possible.

• tooth and nail
• might and main
• horse and foot
• with all one's heart
• try as one might

• “with all ones might”, in Collins English Dictionary.
• “with all one's might”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
• “with all one's might”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
• “with all your might” (US) / “with all your might” (UK) in Macmillan English Dictionary.