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man-eater
physical ability
homecoming
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abasic
certain
zumbooruk
flak
concenter
abominable snowman
1770s
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acorn tube
acorn tube
/ˈeɪˌkɔrn tuːb/
noun
A small vacuum tube; used at high frequencies
(
acorn tube
)
a small vacuum tube; used at high frequencies
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