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Definition of
diagonal noun
from the Oxford Advanced American Dictionary
diagonal
noun
noun
NAmE
/
/
daɪˈæɡənl
/
/
,
NAmE
/
/
daɪˈæɡnəl
/
/
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a straight line that joins two opposite sides of something at an angle; a straight line that is at an angle
See
diagonal
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
diagonal
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diagonal
adjective
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