Demonstration

Pronunciation: /ˌdɛmənˈstreɪʃən/

Definitions of demonstration

noun a public display of group feelings or a process or show designed to explain how something works

Example Sentences

A1 The teacher gave a demonstration on how to tie shoelaces.

A2 The scientist conducted a demonstration to show the effects of mixing two chemicals.

B1 The chef's demonstration on making pasta was informative and easy to follow.

B2 The salesperson's demonstration of the new product features was impressive and convincing.

C1 The artist's demonstration of painting techniques was attended by many aspiring painters.

C2 The professor's demonstration of advanced mathematical concepts left the audience in awe.

Examples of demonstration in a Sentence

formal The scientist conducted a demonstration to showcase the new technology.

informal We watched a cool demonstration of the latest gadgets at the tech expo.

slang The magician's demonstration of card tricks was mind-blowing!

figurative The peaceful protest was a powerful demonstration of unity and strength.

Grammatical Forms of demonstration

• past tense: demonstrated
• plural: demonstrations
• comparative: more demonstrative
• superlative: most demonstrative
• present tense: demonstrates
• future tense: will demonstrate
• perfect tense: has demonstrated
• continuous tense: is demonstrating
• singular: demonstration
• positive degree: demonstrative
• infinitive: to demonstrate
• gerund: demonstrating
• participle: demonstrating

Origin and Evolution of demonstration

First Known Use: 1250 year

Language of Origin: Latin

Story behind the word: The word 'demonstration' originated from the Latin word 'demonstratio', which means 'pointing out' or 'showing clearly'.

Evolution of the word: Over time, the word 'demonstration' has evolved to not only mean showing or proving something clearly, but also to refer to a public display of group opinion or support through a gathering or protest.