Simple Definition of henceforth

from our Learner's Dictionary

henceforth

adverb

ˈhɛnsˌfoɚθ

formal : from this time forward : starting now

Henceforth, supervisors will report directly to the manager.

She announced that henceforth she would be running the company.

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“Henceforth.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/henceforth. Accessed 21 Jun. 2026.

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