graduation signifie anglais

graduation [graduations]▼◼◼◼(a marking (i.e. on a container) indicating a measurement)
noun
[UK: ˌɡræ.dʒʊ.ˈeɪʃ.n̩] [US: ˌɡræ.dʒuː.ˈeɪʃ.n̩]

tick [ticks]▼◼◻◻(unit of measurement)
noun
[UK: tɪk] [US: ˈtɪk]