IPA: /sɪrˈkʌmˌsɪs.aɪl/
KK: /sɪrˈkʌmˌsɪsəl/
Describing a type of fruit or seed capsule that opens along a circular line, allowing the top part to come off like a lid.
The botanist explained how the circumscissile capsule releases its seeds when it opens.
Circumscissile is formed from "circum-" (meaning around) and "scindere" (meaning to cut). The word describes something that is cut around or encircled.
Think of something that is 'cut around' — 'circum-' means around, and 'scindere' means to cut.
No commonly confused words.