🔤 Jack Block ✨
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URDU
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Roman Urdu:
jahaz par mast uthany ki charakhi, rassi aur pully ka nizam
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ENGLISH
📚noun
jack block
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PRONUNCIATION
Standard: /ˈdʒæk ˌblɒk/
Phonetic: /jak blok/
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DEFINITION
a pulley arrangement used aboard ships for raising or lowering a mast
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EXAMPLE SENTENCES
The sailors inspected the jack block before raising the mast during repairs.
A damaged jack block delayed the crew’s work aboard the historic vessel.
The captain ordered a replacement jack block for the aging sailing ship.
Students learned how a jack block helps lift heavy rigging safely.
The museum displayed an antique jack block beside the ship’s original sails.
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