# IPO

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

## Senses

### 1. initial public offering

noun · CEFR C1 · Technical

Stands for Initial Public Offering. This is when a company sells shares to the public for the first time to raise money.

For teachers: Abbreviation for Initial Public Offering. The first sale of stock by a private company to the public, typically to raise capital for expansion.

- The tech company's IPO was very successful, and its stock price doubled on the first day.
- Following months of speculation, the startup finally filed for its IPO, seeking a valuation of over two billion dollars.

Usage: Often used with the verbs 'file for', 'launch', or 'undergo'.

### 2. to go public

verb · CEFR C1 · Technical · Informal

to start selling shares on the stock market for the first time.

For teachers: To undergo an initial public offering; to transition from a private to a publicly traded entity.

- Many small companies hope to IPO within five years of starting their business.
- The board of directors debated whether to IPO during a period of market volatility or wait for more stable conditions.

Usage: Used both transitively and intransitively in business contexts.

### 3. Intellectual Property Office

noun · CEFR C2 · Technical · Formal

Stands for Intellectual Property Office. This is the official government department that handles patents, trademarks, and copyrights.

For teachers: Abbreviation for Intellectual Property Office. The official government body responsible for granting and administering intellectual property rights.

- The inventor submitted his new design to the IPO to protect his idea.
- Legal counsel advised the firm to register the new brand name with the IPO immediately to prevent infringement by competitors.

Teaching tip: This sense is less common than the financial one; context usually makes the distinction clear.

## Examples

- The tech company is planning its IPO for next month.
- After years of private funding, the startup finally launched its IPO to raise capital for global expansion.
- Market analysts closely monitored the high-profile IPO, as its performance on the first day of trading was expected to signal investor appetite for the entire technology sector.

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