The Glossary: Your Key to
Successful Post-editing and
Terminology Management

Specifically, using a glossary during post-editing can help:

• Ensure consistency across projects and languages. A glossary standardizes terminology, ensuring that key terms are used uniformly within a company’s documentation, marketing materials, and digital content. This is particularly important in industries where even minor inconsistencies can lead to miscommunication or confusion.
• Reduce time spent on corrections. A glossary eliminates the need for guesswork by providing translators and post-editors with a pre-approved list of terms. Instead of manually researching or second-guessing terminology, linguists can focus on refining style and accuracy, leading to faster turnaround times.
• Improve quality control in high-stakes industries. In industries such as medicine, law, and finance, a single mistranslation can have serious consequences — from legal liabilities to patient-safety risks. A glossary ensures that critical terms are correctly translated, reducing the chance of errors that could lead to compliance issues or misinterpretations.
• Align translations with brand voice. For businesses expanding into global markets, maintaining a consistent brand voice is essential. A glossary helps ensure that brand-specific terminology, slogans, and product names remain intact across all languages. This creates a cohesive customer experience, reinforcing the brand’s identity and messaging worldwide.
• Minimize ambiguity in technical content. Technical fields often involve specialized jargon that can have multiple meanings depending on context. For example, in software localization, the term “patch” could refer to a software update or a design element. A glossary provides clarity, ensuring that the correct meaning is applied across all content.

To illustrate why glossaries matter, imagine a medical translation where the term “angina” appears:

• In English, angina refers to a heart condition.
• In Spanish, angina can mean a throat infection.
• In French, angine refers to a throat infection, while the heart condition is angor.

Without a glossary clarifying the intended meaning, a translator — or worse, a machine — could easily misinterpret the term, leading to serious consequences in patient care.

In software localization, maintaining consistency is paramount, yet user interface (UI) terms can carry different meanings depending on their context. For instance, the term “contact” might function as a prominent call-to-action (CTA) in one scenario, urging users to initiate communication; while in another scenario, it may simply serve as a menu item guiding navigation. This dual usage can lead to inconsistencies and confusion if not carefully managed, potentially compromising the user experience. Similarly, “submit” could be translated as soumettre in French, but envoyer might be a better fit depending on the system’s tone. In Japanese, “click here” can be ここをクリック (koko o kurikku) or ここを押す (koko o osu) — but only one should be used throughout the interface.

This variability highlights the importance of embedding detailed contextual instructions into glossaries. By providing clear usage guidelines and situational context, translators and post-editors can apply the correct translation consistently throughout the interface. Such a practice not only reduces ambiguity, but also fosters smoother collaboration among localization teams, leading to a more unified and user-friendly digital experience.

Tools for Creating Glossaries

Online TMSs

To ensure consistency across projects, many companies and freelancers rely on cloud-based translation management systems (TMSs) that facilitate collaborative work environments and integrate robust terminology management tools. These platforms help create, maintain, and enforce glossaries.

Beyond terminology management, TMSs integrate glossary management, translation memories (TMs), and quality assurance (QA) tools to uphold high standards throughout the localization process. A key feature found in many TMS platforms is real-time translation preview, which allows users to see translations as they would appear in the final UI. This visualization capability helps translators and localization teams identify layout, formatting, and contextual issues early, ensuring that the final content fits seamlessly into the design and provides an optimal user experience.

Desktop-based CAT tools

While online TMSs are excellent for real-time collaboration, desktop-based computer-assisted translation (CAT) and QA tools remain the favorites of many linguists. These tools provide powerful functionalities for glossary creation and enforcement, helping translators and editors maintain linguistic accuracy across projects.

As with their online friends, desktop-based CAT tools streamline terminology management by offering:

• Termbase integration: Glossaries can be stored in a termbase, allowing translators to receive automatic suggestions for the correct term during translation.
• TMs: Previously approved translations are stored and reused to maintain consistency and improve efficiency.
• Automated terminology verification: The system flags incorrect or inconsistent terminology usage, ensuring adherence to pre-approved glossary terms.

For instance, in an automotive manual, if the term “brake pad” must always be translated as plaquette de frein in French, a CAT tool will automatically detect and highlight any deviation, ensuring uniformity across the content.

Step-by-Step Guide to Glossary Creation

Step 1: Identify key terms

Use automated term-extraction tools to identify frequently used words and phrases from previous translations, product documentation, and client style guides. Many modern CAT tools offer built-in term-extraction features. Dedicated terminology-management tools or AI-powered solutions like ChatGPT can also assist in extracting key terms. This automated approach streamlines glossary creation, ensuring that critical terminology is consistently captured and applied across projects.

Step 2: Define the preferred translations

Collaborate with subject-matter experts to ensure technical accuracy and industry relevance. Confirm that preferred translations align with company-specific terminology and regional linguistic preferences.

Step 3: Provide context and usage rules

Add examples and contextual notes for each term, explaining when and how it should be used. In UI translations, clarify if a term serves as a CTA, menu item, or descriptive text, as each may require a different translation. Specify any industry-specific nuances to prevent misinterpretation.

Step 4: Validate with experts and clients

Before finalizing, seek approval from linguists, clients, and industry specialists to ensure accuracy and alignment with brand expectations. Revise the glossary based on feedback to eliminate inconsistencies.

Step 5: Integrate into translation tools

Upload the approved glossary into CAT tools for automatic term recognition. Ensure that all translators and post-editors have access to the updated glossary for seamless application.

Step 6: Review and update regularly

Conduct periodic reviews to keep the glossary up to date. Modify or expand terms as industry terminology evolves or project requirements change. Maintain a collaborative workflow, allowing input from translators, reviewers, project managers, and clients to refine the glossary over time.

Note: When you are creating a glossary, remember that you don’t have to do it all by yourself. A glossary is a live document shared with all stakeholders in a project. Maybe a translator can take care of text extraction, then a client reviewer approves the terms, and finally the project manager integrates with a CAT tool.