Read along with the three podcasts, or open the full dictionary entry for Presumption for the definition, Arabic meaning, synonyms and example sentences.
Narrator: Today's word is "Presumption" — noun, pronounced /prɪˈzʌmpʃn/, with the stress on "sump".
Narrator: A presumption is something believed to be true because it is likely, though not proved.
Narrator: In plain English, it is a reasonable guess treated as fact.
Narrator: It comes from the Latin praesumptio, taking beforehand.
Narrator: A common collocation is "the presumption of innocence", which describes the rule that people are innocent until proved guilty.
Narrator: It differs from "assumption", because a presumption usually has evidence behind it.
Narrator: In a second sense, presumption means rude overconfidence, behaving without the right.
Narrator: Law, logic, ethics and daily life all rely on the word.
Narrator: So remember: a presumption is a likely truth, until proved otherwise.
Speaker A: What does the presumption of innocence mean?
Speaker B: You're innocent until proved guilty! PRESUMPTION comes from the Latin for taking beforehand.
Speaker A: So the prosecution must prove guilt?
Speaker B: Exactly.
Speaker A: Example sentences?
Speaker B: "There is a presumption in favour of bail", a legal default. "That's a big presumption", a doubtful guess. "His presumption annoyed her", rudeness.
Speaker A: Common mistakes?
Speaker B: Spell it with "-mption", keeping the "p", and say a presumption of or that.
Speaker A: Close relatives?
Speaker B: Assumption is its cousin, supposition is its twin, and premise is the logical alternative, but presumption keeps its courtroom charm!
Speaker B: Let's use "presumption" in AI prompts — useful for legal tools and critical thinking apps.
Speaker A: How would legal tools use it?
Speaker B: Explain doctrines.
Prompt: List the main legal presumptions in English contract law with a one-line example each.
Speaker A: And critical thinking?
Speaker B: Spot hidden beliefs.
Prompt: Identify the presumptions behind this argument and rate how well each is supported.
Speaker A: Could it help product teams?
Speaker B: Yes, testing ideas.
Prompt: Turn each presumption in this product plan into a testable hypothesis.
Speaker A: One more?
Speaker B: Writing.
Prompt: Rewrite this email to remove any tone of presumption towards the client.
Presumption — meaning in Arabic & definition More P courses GL Dictionary