# MSC

Source: https://englishreference.com/word/msc
Updated: 2026-08-27

## Senses

### 1. academic degree

noun · CEFR B2 · Formal

Stands for Master of Science. This is a postgraduate degree you get from a university, usually in a subject like biology, physics, or engineering.

For teachers: Abbreviation for Master of Science. A postgraduate academic degree awarded by universities for programs in the sciences, engineering, or medicine.

- After finishing her bachelor's degree, she decided to apply for an MSc in Computer Science.
- The candidate holds an MSc in Applied Mathematics from a leading research university, specializing in fluid dynamics.

Usage: Often written with or without periods (M.Sc. or MSc) depending on the regional style guide.

### 2. sustainable fishing label

noun · CEFR B2

Stands for Marine Stewardship Council. You see this blue label on fish products to show they were caught in a way that protects the ocean.

For teachers: Abbreviation for Marine Stewardship Council. An international non-profit organization that sets standards for sustainable fishing and seafood traceability.

- I always look for the MSc logo when I buy frozen fish at the supermarket.
- The retailer committed to sourcing 100% of its wild-caught seafood from MSc-certified fisheries by the end of the decade.

Usage: Usually functions as a modifier before a noun, such as 'MSc certification' or 'MSc label'.

### 3. international security meeting

noun · CEFR C1 · Formal

Stands for Munich Security Conference. This is a famous yearly meeting where world leaders talk about international safety and politics.

For teachers: Abbreviation for Munich Security Conference. An annual high-level forum for debating international security policy, attended by heads of state and diplomats.

- The president traveled to Germany this week to attend the annual MSc.
- Discussions at this year's MSc were dominated by the shifting geopolitical alliances in Eastern Europe and the rise of cyber warfare.

Usage: Commonly used in journalistic and political contexts.

### 4. biology/stem cells

noun · CEFR C2 · Technical

Stands for Mesenchymal Stem Cell. These are special cells in the body that can turn into different types of tissue, like bone or fat.

For teachers: Abbreviation for Mesenchymal Stem Cell. Multipotent stromal cells that can differentiate into a variety of cell types, including osteoblasts and chondrocytes.

- The researchers are studying how MSc therapy can help repair damaged knee joints.
- Clinical trials are currently evaluating the efficacy of MSc injections in treating chronic inflammatory conditions.

Usage: Used almost exclusively in medical research and biological literature.

### 5. aviation baggage rules

noun · CEFR C1 · Technical

Stands for Most Significant Carrier. This is the airline that decides the rules for your bags when you fly with several different companies.

For teachers: Abbreviation for Most Significant Carrier. A methodology established by IATA to determine which airline's baggage rules apply to an interline itinerary.

- Because the long flight was with Lufthansa, they were the MSc for my baggage allowance.
- Under IATA Resolution 302, the MSc is typically the airline that operates the first geographically significant sector of the journey.

Usage: A specialized term used by travel agents and airline ground staff.

## Examples

- She is studying for an MSc in Chemistry.
- After completing her undergraduate studies, she applied for an MSc in Data Science to improve her career prospects.
- The candidate's MSc thesis provided a rigorous statistical analysis of climate patterns, bridging the gap between theoretical meteorology and practical environmental policy.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.