Read along with the three podcasts, or open the full dictionary entry for Conceivable for the definition, Arabic meaning, synonyms and example sentences.
Narrator: Today's word is "Conceivable" — adjective, pronounced /kənˈsiːvəbl/, with the stress on "ceiv".
Narrator: Something conceivable is capable of being imagined, believed, or thought possible.
Narrator: In plain English, if you can picture it happening in your mind, it is conceivable.
Narrator: It comes from the Latin concipere, meaning to take in or conceive, joined to the suffix able, meaning capable of.
Narrator: A common collocation is "every conceivable option", which describes a search that has left nothing out at all.
Narrator: It differs from possible, because possible speaks of what reality permits, while conceivable speaks of what the mind can entertain.
Narrator: A second use appears in the phrase "it is conceivable that", a polite hedge for an idea you accept but do not yet endorse.
Narrator: Law, philosophy, risk analysis, engineering and software testing all rely on the word when mapping out scenarios.
Narrator: So remember: conceivable means imaginable, thinkable, believable — the outer boundary of what the mind can hold.
Speaker A: Why do people say conceivable when they could simply say possible?
Speaker B: Because CONCEIVABLE, from the Latin concipere meaning to take in or to conceive, lives in the mind rather than in the world, and that difference is wonderfully useful!
Speaker A: So it marks an idea the mind can hold, even when the world may not allow it?
Speaker B: Exactly so, and that is why philosophers and engineers both treasure it.
Speaker A: Example sentences?
Speaker B: "We tested every conceivable input," meaning nothing imaginable was left untried. "It is conceivable that the server failed silently," meaning the idea is plausible though unproven. "No conceivable excuse would satisfy her," meaning imagination itself could not supply one.
Speaker A: Common mistakes?
Speaker B: Mind the spelling, with c, o, n, c, e, i, v, a, b, l, e, following the old rule of i before e except after c, and do not confuse it with receivable or perceivable, which mean quite different things.
Speaker A: Close relatives?
Speaker B: Imaginable is its warm cousin, thinkable is its near twin, and plausible is the practical alternative, though conceivable keeps its philosophical charm!
Speaker B: Let's use "conceivable" in AI prompts — useful for test case generation and for risk assessment in system design.
Speaker A: How would that apply to testing a piece of software?
Speaker B: Ask the model to stretch beyond the obvious cases, like this.
Prompt: List every conceivable invalid input for this user registration form and describe the expected error message for each.
Speaker A: And when we are designing an architecture?
Speaker B: Use it to surface failure modes nobody has voiced yet.
Prompt: Identify every conceivable failure mode in this payment service architecture and rank them by user impact.
Speaker A: Could it help with security work?
Speaker B: Very much so, because threat modelling is imagination applied with discipline.
Prompt: Describe the conceivable ways an attacker could abuse this file upload endpoint and suggest one mitigation for each.
Speaker A: One more?
Speaker B: Let's point it at product requirements and edge cases in the user journey.
Prompt: Given this checkout user story, outline the conceivable edge cases a developer might overlook and rewrite the acceptance criteria to cover them.
Conceivable — meaning in Arabic & definition More C courses GL Dictionary