no later than

preposition

Before.

“He will arrive no later than I will.”

Opposite
no sooner thanafter
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Meanings

preposition
  1. Before.

    He will arrive no later than ten o'clock.

    Antonyms: no sooner than, after

conjunction
  1. Before.

    He will arrive no later than I will.

    Antonyms: no sooner than, after

Synonyms & antonyms

prepositionBefore.

Opposite
no sooner thanafter

conjunctionBefore.

Opposite
no sooner thanafter
Also see
before
Cite this entry
APA

no later than. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/no%20later%20than

MLA

“no later than.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/no%20later%20than. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “no later than,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/no%20later%20than.

Source: no later than on Wiktionary, CC BY-SA 4.0.