IPA: /ˌɪntəˈsɛljʊlə/
KK: /ˌɪntərˈsɛl.jʊ.lər/
Relating to or occurring between cells in a biological context.
The intercellular space is filled with fluid that helps transport nutrients.
Intercellular → It is formed from "inter-" (meaning between) and "cellula" (from Latin, meaning small room or cell). The word "intercellular" refers to the space or processes that occur between cells.
Think of things happening 'between' ('inter-') 'small rooms' or 'cells' — that's what intercellular means.