Definition: The word "demonstrable" is an adjective that means something can be shown, proven, or clearly indicated. If something is demonstrable, it is not just a belief or opinion; it can be backed up with evidence or facts.
Simple Example: "There is demonstrable proof that smoking is harmful to health."
In a Sentence: "The scientist presented demonstrable results from her experiments."
"Demonstrable" primarily refers to things that can be proven or shown clearly. It does not have many meanings beyond this context.
There are no specific idioms or phrasal verbs that directly involve "demonstrable," but you might use phrases like: - "Back it up with evidence" (meaning to provide proof for your claim).
In summary, "demonstrable" means something that can be clearly proven or shown. It is used when talking about facts, evidence, or truths that are supported by proof.