interstice
Pronunciation: /ɪnˈtəːstɪs/
Definition of interstice
noun
(usually interstices)Origin:
late Middle English: from Latin interstitium, from intersistere 'stand between', from inter- 'between' + sistere 'to stand'
late Middle English: from Latin interstitium, from intersistere 'stand between', from inter- 'between' + sistere 'to stand'