Glossary
Slowsong takes a tide to say properly. This glossary cheats, and translates at surface speed.
All terms below are fictional — invented vocabulary for a fictional world, translated here at surface speed. In true Slowsong, each entry would take about a tide to pronounce.
Slowsong
The slow language of deep water. Sound travels for miles in the deep, so deep folk learned to speak slowly and mean it. Grammar rule one: never say in haste what the deep can say in a tide. Rule two: the truth sinks; lies float — Slowsong literally cannot hold a lie.
The light line
The depth where sunlight fades out — the border between the loud bright surface world and the remembering deep. She is its keeper, and crosses it only for a reason.
Tide-child
What the deep folk call her: one born of held-together water rather than parents. There has only ever been one. She finds the title "a bit much" and prefers the girl, which nobody uses.
Moonpull
The full-moon surge she can draw upward — a tide that answers her personally. Used three times in living memory. Costs her a month of sleep. She will not discuss a fourth.
The Quiet
Not silence but stillness: her gift of laying a hush over water so that waves settle, currents pause, and fights end for lack of anything to push against.
Tideweave
Her art of re-threading currents — bending, braiding, and stilling flows. Never used to strike; only to borrow, carry, shelter, and return.
Murmur
The low seismic song of the trench — the planet talking in its sleep. She claims to understand whole sentences of it. The trench has never confirmed.
The Sundering
The day the trench shuddered and the tide-egg hatched. Deep folk date everything as "so many moon-tides since the Sundering."
Worthiness
Her three tests for surfacers: listen without speaking; bring no nets; leave the water cleaner than you found it. Pass all three and she rises.
Nacre
The living reef-city of shell and coral spires — market-town of the deep, her unofficial charge, and the site of her least popular landmark, Tangle.
The Hadal Halls
The drowned basalt architecture below the trench floor, where she naps and nothing else dares. Some rooms are only rooms if you don't look at them too closely.
Lure-patterns
The pulsing light-language of her bioluminescent markings: violet wash for calm, cyan flicker for warning, spiral strobe for dazzle. The deep folk read her moods off her light.
The Long Drift
Her current state: riding deep currents for weeks, listening for a name the trench hasn't finished saying. Ongoing.
Bone gardens
See Whale Fall Gardens in the World Guide: where great whales rest and bone-worms bloom. She tends them on anniversaries.
Deep hold
Her immunity to pressure — "the water holding me the way it holds everything." Also, by extension, her composure: she is famously hard to rattle.
Surfacer
Anyone who lives above the light line. Not an insult — just a direction. Most surfacers, she notes, "are in a hurry about nothing."
Source notes
- All terms are original fictional vocabulary written for this site (2026-09-26).
- Real oceanographic terms (hadal, bioluminescence) are used as inspiration only; definitions here are story definitions. See methodology.