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RE: Vocab-ability Prefix–320 (ultra__ = beyond, extreme) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)
MY VOCAB PRACTICE
ultramodern
Most of the gadgets from Japan are considered ultramodern and I am looking forward to using one.
ultraviolet
Due to damages to the ozone layer, we are greatly exposed to excessive ultraviolet radiation and I think it is harmful to us.
ultrasonic
Dolphins are such a gifted creature. One of their ability is to navigate using ultrasonic echolocation, same with those of submarines.
Good work!