Inside

Webster's Practical Dictionary- A Practical Dictionary of the Englih Language · 1884 · p. 214

in's id, prep, or adv. Within the sides of; in (the the interior; contained within. — a. Being within; contained; interior; internal. — n. The pa-t within; interior portion; one who, or that which, is within, — or inclosed; hence, an inside pa enger of a coach or carnage, pi. The inward parts, entrails, bowels. Insidious - Lent 214