Meaning of INTERVAL in English
noun difference in pitch between any two tones.
2. interval ·noun ·alt. of intervale.
3. interval ·noun a space between things; a void space intervening between any two objects; as, an interval between two houses or hills.
4. interval ·noun space of time between any two points or events; as, the interval between the death of charles i. of england, and the accession of charles ii.
5. interval ·noun a brief space of time between the recurrence of similar conditions or states; as, the interval between paroxysms of pain; intervals of sanity or delirium.
Webster English vocab. Английский словарь Webster. 2012