Interstice

ɪnˈtɜː.stɪs

noun

a small space or gap between objects or things

The word 'interstice' comes from the Latin word 'interstitium', meaning 'interval'. It is often used to describe a small, narrow space or gap between things, such as cells or particles.

We all looked on in horrified amazement as we saw, when he stood back, the woman, with a corporeal body as real at that moment as our own, pass in through the interstice where scarce a knife-blade could have gone.

Bram Stoker

Dracula

From time to time, if some soldier, an officer or representative of the people, chanced to traverse the deserted highway, a faint, sharp whistle was heard, and the passerby fell dead or wounded, or, if he escaped the bullet, sometimes a biscaïen was seen to ensconce itself in some closed shutter, in the interstice between two blocks of stone, or in the plaster of a wall.

Victor Hugo

Les Misérables

A Glimpse A glimpse through an interstice caught, Of a crowd of workmen and drivers in a bar-room around the stove late of a winter night, and I unremark'd seated in a corner, Of a youth who loves me and whom I love, silently approaching and seating himself near, that he may hold me by the hand, A long while amid the noises of coming and going, of drinking and oath and smutty jest, There we two, content, happy in being together, speaking little, perhaps not a word.

Walt Whitman

Leaves of Grass

On land, meridional, a bispherical moon, revealed in imperfect varying phases of lunation through the posterior interstice of the imperfectly occluded skirt of a carnose negligent perambulating female, a pillar of the cloud by day.

James Joyce

Ulysses