единица означава в английски

ace [aces]▼(single point or spot on a card or die)
noun
[UK: eɪs] [US: ˈeɪs]

unit [units]▼(standard measure of a quantity)
noun
[UK: ˈjuː.nɪt] [US: ˈjuː.nət]

unity [unities]▼(single undivided thing)
noun
[UK: ˈjuː.nɪ.ti] [US: ˈjuː.nə.ti]

astronomical unit [astronomical units]▼(measure of distance)
noun
[UK: ˌæ.strə.ˈnɒ.mɪk.l̩ ˈjuː.nɪt] [US: ˌæ.strə.ˈnɑː.mɪk.l̩ ˈjuː.nət]