Vocabulary List

Vocabulary Learning
Category:
Sci/Tech - LEVEL2
Vocabulary List
Word
Pronunciation
Form
Definition
Supersonic
/ˌsuː.pəˈsɒn.ɪk/
(adjective)
Relating to speed that exceeds the speed of sound.
Airliner
/ˈɛə.laɪ.nər/
(noun)
A large aircraft designed for transporting passengers.
Technology
/tɛkˈnɒlədʒi/
(noun)
The application of scientific knowledge for practical purposes.
Mach
/mɑːk/
(noun)
A dimensionless unit used to measure speed relative to the speed of sound.
Barrier
/ˈbæriər/
(noun)
A fence or obstacle that prevents movement or access.
Experimental
/ɪkˌspɛrɪˈmɛn.təl/
(adjective)
Related to tests or trials to discover something new.

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