squin
/skwɪn/; /skwin/; /skwɪn/; /skwɪn/ (also /skʷɪn/)
Definitions
1. noun
A narrow opening or crevice, especially one in a wall.
“The ancient castle had a small squin that served as a secret passage.”
2. verb
To squeeze through a narrow opening.
“She squin through the narrow window to escape from the fire.”