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Definition of perforate verb from the Oxford Advanced Learner's Dictionary

perforate

verb
 
/ˈpɜːfəreɪt/
 
/ˈpɜːrfəreɪt/
Verb Forms
present simple I / you / we / they perforate
 
/ˈpɜːfəreɪt/
 
/ˈpɜːrfəreɪt/
he / she / it perforates
 
/ˈpɜːfəreɪts/
 
/ˈpɜːrfəreɪts/
past simple perforated
 
/ˈpɜːfəreɪtɪd/
 
/ˈpɜːrfəreɪtɪd/
past participle perforated
 
/ˈpɜːfəreɪtɪd/
 
/ˈpɜːrfəreɪtɪd/
-ing form perforating
 
/ˈpɜːfəreɪtɪŋ/
 
/ˈpɜːrfəreɪtɪŋ/
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  1. perforate something to make a hole or holes through something
    • The explosion perforated his eardrum.
    • a perforated line (= a row of small holes in paper, made so that a part can be torn off easily)
    Word Originlate Middle English (as an adjective): from Latin perforat- ‘pierced through’, from the verb perforare, from per- ‘through’ + forare ‘pierce’.
See perforate in the Oxford Advanced American Dictionary
previously
adverb
 
 
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