Learn how to say Imperial correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word imperial:
1relating to an empire:
Britain’s imperial past
relating to an emperor:
the imperial family
majestic or magnificent:
the bedroom is huge and very imperial
imperious or domineering:
the party and its autocratic—many would say imperial—ways
2relating to or denoting the system of non-metric weights and measures (the ounce, pound, stone, inch, foot, yard, mile, acre, pint, gallon, etc.) formerly used for all measures in the UK, and still used for some.
3chiefly historical (of a size of paper, in the UK) measuring 762 × 559 mm (30 × 22 inches).
a small pointed beard growing below the lower lip (associated with Napoleon III of France).