Technical Glossary of Simultaneous Interpretation
Technical glossary of simultaneous interpretation: 2,233 terms across 24 sectors and 16 languages. Built on 21 years of engagements with JPMorgan, Goldman Sachs, Macquarie and BlackRock.
Showing 50 terms from 5 sectors. The full glossary has 2,233 terms across 24 sectors and 16 languages — consulted internally while preparing each engagement.
Finance
Publicly listed company created to acquire a private company — an alternative to the traditional IPO
PE/VC investment in a listed company at a discount — common among Brazilian companies seeking strategic capital
Leveraged acquisition — the acquired asset serves as collateral for the debt. Foundation of the private equity model
Order of priority for distributing returns in PE funds between LPs and the GP after invested capital is returned
Portion of fund returns that goes to the GP — usually 20% after returning capital and exceeding the hurdle rate
Standard agreement governing OTC derivatives — interest rate swaps, CDS, commodity derivatives
Net value of the fund's assets per unit — basis for quarterly reporting to LPs and for wealth management
Mechanism requiring the GP to return carry if the fund's total return ends up below the hurdle rate
Profit before interest, taxes, depreciation and amortization — universal operating performance metric
Valuation methodology that discounts future cash flows — primary in M&A and financial due diligence
Legal
First document signed in any negotiation — protects confidential information during the process
Governs rights, duties, tag-along, drag-along, right of first refusal and exit mechanisms among partners
The central closing document of an M&A deal — price, conditions, representations & warranties, earn-outs
Clause that lets the buyer withdraw from the M&A deal if a relevant adverse change occurs before closing
Part of the price paid conditionally on future performance — common in M&A of high-growth companies and startups
Seller's statements about the state of the business — basis for indemnification for problems discovered after closing
Alternative dispute resolution — confidential, faster than the courts. CAM-CCBC, ICC Paris, ICSID
Investigation before M&A or investment — financial, legal, operational, environmental and technical
Compensation mechanism for losses arising from a breach of representations & warranties — a central SPA clause
Conditions that must be met before the M&A deal closes — CADE approval, regulatory approvals, third-party consents
Technology
Main SaaS metric — basis for valuation. ARR = MRR × 12
Measures whether the customer base grew or shrank. NRR > 110% indicates healthy expansion revenue
Sales and marketing investment ÷ new customers. Always analyzed together with LTV
Total revenue a customer generates over their lifecycle — basis of unit economics analysis
Percentage of customers or revenue lost in the period — the main adversary of SaaS growth
Programming interface — how systems communicate. Central to software integrations and Open Finance
Defines uptime, response time and penalties — central to enterprise SaaS and cloud contracts
AI architecture that combines search over knowledge bases with language generation — basis of specialized assistants
GPT, Claude, Gemini — core vocabulary in AI investments and roadshows of artificial intelligence startups
Two distinct acronyms with the same abbreviation — essential context in simultaneous interpretation of technology
Agribusiness
Difference between local price and exchange benchmark (CBOT, ICE) — central to soybean, corn and coffee contracts
The exporter delivers at the port — from there the risk is the buyer's. Standard in agribusiness exports
The exporter pays freight and insurance to the destination — used by buyers who prefer a delivered price
Buyer commits to purchasing future production — a financing instrument and demand guarantee
The world's main grain futures exchange — global price benchmark for soybeans, corn and wheat
Federal sanitary quality certification — mandatory for exporting meat and by-products from Brazil
Good agricultural practices certification — required by European and American retailers from Brazilian suppliers
Sustainability certification for coffee, cocoa, fruit — recognized by European and American importers
Documentation of the product's path from field to destination — required by global retailers and international certifiers
Weather or logistics event that reduces production — risk management and agricultural derivatives language
Ports and Logistics
Standard unit for measuring containers — basis of terminal capacity and port tariffs
Penalty for exceeding the contracted laytime — a significant financial cost in charter contracts
Time allowed for loading/unloading before incurring demurrage — calculated in SHINC or SHEX hours
Bonus paid when the vessel is released before laytime ends — the opposite of demurrage
One shipping line rents space on another's vessel — common among ocean alliance members (ONE, 2M, THE Alliance)
Document proving the transport contract and possession of the cargo — essential in foreign trade
Documents the container's condition at terminal entry and exit — basis for damage disputes
Per-ton fee charged by landfills and plants — main revenue source of the solid waste sector and basis of sanitation contracts
Smaller vessel that carries containers between regional ports and transshipment hubs
Brazilian port regulator — governs concessions, tariffs and licenses in the national port sector
How to use this glossary at an event
A technical glossary is only valuable when it reaches the interpreter before the event. In practice, the most effective use is to cross-check the terms on this page against your event materials: the presentation, the agenda, the participants' names and the company's internal acronyms. The terms listed here are a sample of 50 out of the 2,233 that lingo maintains, and serve as a reference for those who hire and want to understand the level of preparation involved.
Acronyms deserve special attention. In Portuguese and in English, the same acronym can mean different things depending on the sector — MLM, for example, can be multi-level marketing or machine learning. When the interpreter receives the context beforehand, ambiguity is avoided and the right term is delivered on first use, with no hesitation or later correction.
Another point is the choice between keeping a term in English or translating it. In the Brazilian financial market, expressions such as earn-out, carried interest and clawback are usually used in English even in meetings held in Portuguese. The interpreter needs to know the audience's convention: an international fund's board may prefer the original term, while an audience of executives from a family-owned company may need the explanation in Portuguese.
How the glossary is built and maintained
lingo's vocabulary was accumulated in real engagements over 21 years, not in theoretical study. Every event served adds terms, acronyms and product names to the collection, and in recurring engagements the client's glossary grows session after session. This process is what allows the interpreter to speak as naturally as the executive in the field, instead of relying on word-for-word translation.
Event-specific preparation complements the general glossary. Alex Barros requests the presentation and agenda 48 hours in advance to build the list of terms for that event, including proper names, internal metrics and company jargon that do not appear in dictionaries.
Frequently asked questions about terminology
Is the full glossary available? It is consulted internally when preparing each engagement; clients receive the glossary specific to their event. Are terms translated literally? No: the interpreter uses the equivalent established in the sector, which is often the English term itself. Which languages are covered? The collection covers 16 languages, and Alex Barros works English–Portuguese directly; for the other pairs, lingo relies on interpreters with native fluency and documented corporate experience.
To ask a specific terminology question before an event, talk directly via WhatsApp or request a quote in 60 seconds.
Need simultaneous interpretation?
Quote in 60 seconds — or talk directly with Alex.
How to hire — quote in 60 seconds
Contact us via WhatsApp (+55 11 97534-6423) or through the calculator at lingo.com.br/orcamento. State the date, language pair, format (RSI or in-person UHF) and number of participants. lingo replies with a complete proposal in 60 seconds — confirmed interpreter, equipment (if in person), technical operator and logistics included, with no hidden items.
Alex Barros requests the event deck and agenda 48 hours in advance to prepare the technical glossary specific to the event — proprietary company terms, industry acronyms, product names and internal metrics that do not appear in dictionaries. For recurring engagements, the glossary accumulates session after session. After 12 months of monthly boards, the interpreter knows the company's internal vocabulary as well as any senior executive.
For RSI (Zoom, Teams, Meet, Webex): setup 30 minutes before with the host, no physical equipment, no freight cost. For in-person (UHF): installation 60–90 minutes before, portable soundproof booth, on-site technical operator. For hybrid: both formats in parallel. Lingo Qi Interpretações LTDA (CNPJ 53.834.741/0001-34) issues an electronic invoice for all events and accepts payment by TED, PIX or international transfer in BRL.