prep. [ Fore + by. ] Near; hard by; along; past. See Forby. Spenser. [ 1913 Webster ]
adv.
And hereby we do know that we know him. 1 John ii. 3. [ 1913 Webster ]
adv.
Acquaint now thyself with him, and be at peace; thereby good shall come unto thee. Job xxii. 21. [ 1913 Webster ]
adv. [ 1913 Webster ]
Whereby shall I know this? Luke i. 18. [ 1913 Webster ]