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5 Lost Inventions That Could Have Changed The World ▶ 4

127,138 views

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

/ˈamədər/

adjective noun

Unskilled in an activity; not professional. person who engages in pursuit on unpaid basis.

/ˈsīəns/

science
noun

intellectual and practical activity encompassing systematic study of structure and behaviour of physical and natural world.

/ˈkwän(t)ədē/

quantities
noun other

amount or number of material or abstract thing not. Large amounts of some things.

/inˈven(t)SH(ə)n/

inventions
noun other

action of inventing. Some things new that are different from other things.

/dəˈɡrē/

degrees
noun other

amount, level, or extent. Qualifications received after completing university.

/ˈblōˌtôrCH/

blowtorch
noun other

portable device producing hot flame which can be directed on to surface. A burner that mixes air and gas to produce a very hot flame.

compounds
noun other verb

mixture of elements. Chemicals made up of several others. To make a mistake or problem worse.

/səˈramik/

ceramic
adjective noun

made of clay. clay articles.

/inˈvent/

invented
verb

create or design.

/səˈpōzədlē/

supposedly
adverb

As some people believe (shows you doubt it).

/ˈlistiNG/

listing
adjective noun verb

Lean of a boat to one side. list or catalogue. To lean to one side, like a boat or ship.

/ˈstärˌlīt/

starlight
noun

Light of the stars.

/ˈn(y)o͞oklēər/

nuclear
adjective

relating to nucleus of atom.

/ˈTHouz(ə)nd/

thousand
number

Number 1,000.

/ˈkōdiNG/

coating
noun verb

Layers of e.g. paint on something. To cover something thinly with something.

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