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interval

1 ENTRIES FOUND:
interval /ˈɪntɚvəl/ noun
plural intervals
interval
/ˈɪntɚvəl/
noun
plural intervals
Britannica Dictionary definition of INTERVAL
[count]
: a period of time between events : pause
music : the difference in pitch between two notes
British : intermission

at intervals

: with an amount of space in between
: with an amount of time in between