Spicedrum Industry Terminology and Glossary

The language around spiced rum is surprisingly precise — and surprisingly contested. Producers, regulators, bartenders, and collectors all use overlapping vocabularies that don't always agree with each other. This page maps the core terminology used across the spiced rum industry, from distillery floor to federal label approval, so that a tasting note, a spec sheet, and a regulatory filing can all be read with confidence.

Definition and scope

Spiced rum occupies a specific regulatory and sensory space. The Alcohol and Tobacco Tax and Trade Bureau (TTB) — the federal agency that governs spirits labeling in the United States — classifies spiced rum as a flavored rum under 27 CFR Part 5, requiring that the base spirit meet the standards of rum (distilled from sugarcane products, not exceeding 95% alcohol by volume at distillation) and that any added flavoring be disclosed on the label when it constitutes the dominant character.

That regulatory framing shapes the terminology below, but the industry lexicon extends well beyond the TTB's narrow definitions. It covers production vocabulary (maceration, infusion, column still), sensory vocabulary (top note, finish, mouthfeel), commercial vocabulary (expression, release, single barrel), and trade vocabulary (proof gallon, case equivalent, on-premise vs. off-premise).

The spiced rum regulations and labeling framework is the best starting point for understanding which of these terms carry legal weight versus which are purely descriptive conventions.

How it works

Terminology in the spirits industry functions in two distinct registers: prescriptive (defined by statute or agency rule) and descriptive (used by convention but not legally binding). Knowing which register a term belongs to changes how much weight it carries.

Prescriptive terms include:

1. Rum — A spirit distilled from the fermented juice of sugarcane, sugarcane syrup, sugarcane molasses, or other sugarcane byproducts, per 27 CFR §5.143.
2. Flavored rum — Rum to which natural flavoring materials have been added, with or without added sugar, not exceeding 2.5% by volume of the finished product in harmless coloring, flavoring, or blending materials.
3. Proof — Twice the percentage of ethyl alcohol by volume at 60°F, per TTB standards. A bottle labeled 80 proof contains 40% ABV.
4. Age statement — A declaration of the youngest spirit in a blend, required when age is used as a marketing claim.
5. Natural flavors — A term governed by both TTB and FDA definitions; under 21 CFR §101.22, a natural flavor must derive from a plant or animal source rather than synthetic chemistry.

Descriptive terms — used widely but not legally defined — include spice-forward, overproof, house blend, small batch, and craft. The TTB has no binding definition for "small batch" or "craft" as of the most recent TTB Industry Circular guidance, meaning these terms are marketing conventions, not regulatory categories.

The TTB classification page for spiced rum covers the regulatory side in full detail.

Common scenarios

Three situations tend to generate the most terminology confusion.

Maceration vs. infusion: Both describe adding botanical flavor to a spirit, but the terms signal different techniques. Maceration involves soaking botanicals directly in the base rum, often for days or weeks. Infusion is broader — it can include heat-assisted extraction, percolation, or vapor contact during distillation. A producer describing a "cold maceration of 14 botanicals" is signaling a specific, slow process; "infused with spices" could mean almost anything.

Expression vs. release: An expression is a permanent or recurring product in a brand's lineup — a defined recipe reproduced consistently across batches. A release (or limited release) is a finite production run, often tied to a specific barrel, harvest, or seasonal ingredient. The distinction matters for collectors and for understanding spiced rum limited editions.

On-premise vs. off-premise: These trade terms describe where alcohol is consumed. On-premise means bars, restaurants, and venues where the product is consumed on-site. Off-premise means retail — liquor stores, grocery stores, and online platforms. Pricing, packaging sizes, and labeling requirements can differ between these channels.

For tasting vocabulary specifically — finish, mouthfeel, retronasal, congeners — the flavor profile reference and the how to taste spiced rum guide provide structured breakdowns.

Decision boundaries

The most practically useful distinction in this entire lexicon is between rum and flavored rum as regulatory categories. A product labeled simply "rum" that contains added flavoring agents is in violation of 27 CFR Part 5. A product labeled "spiced rum" sits within the flavored rum class and is permitted to carry that character — but must still meet the base rum production standard at the distillation stage.

A second boundary worth tracking: the line between flavoring and adulterating. TTB permits the addition of sugar, caramel color, and natural flavors up to the 2.5% threshold without requiring a "flavored" designation change. Beyond that threshold, or with synthetic flavorings, the classification and label requirements shift. This is why two bottles that taste nearly identical can carry different regulatory designations — and different prices.

The main spiced rum reference at the index connects all of these categories into a coherent overview of the spirit as a whole, from production through to trade.

References

• Alcohol and Tobacco Tax and Trade Bureau (TTB) — Federal agency governing spirits labeling and classification in the United States
• 27 CFR Part 5 — Labeling and Advertising of Distilled Spirits (eCFR) — Regulatory text for rum and flavored rum definitions
• 21 CFR §101.22 — FDA Definition of Natural Flavors — FDA standard applied to natural flavor claims on spirits labels
• TTB Industry Circulars — Official TTB guidance documents, including clarifications on marketing terms