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Acronyms & Definitions
Stop forgetting what that acronym means. Acronyms & Definitions is a simple, powerful reference tool that lets you build your own personal glossary of terms, abbreviations, and definitions.
Why you need it:
Every industry, organization, and field has its own language. Acronyms & Definitions helps you capture and organize unfamiliar terms as you encounter them — so you never have to look up the same thing twice.
Key Features:
• Save acronyms alongside their full definitions and detailed descriptions
• Categorize entries by type — General, Industry, Corporate, Government, Technical, Legal, Financial, or Cultural
• Add quotes with reference documents to track where definitions came from
• Attach images for visual explanations such as diagrams and charts
• Search across all fields to find entries instantly
• Import and export CSV files — share your glossary with colleagues on any platform
• iCloud sync keeps your data up to date across iPhone and Mac
Built for professionals, students, and anyone who deals with specialized terminology.
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What's New in Acronyms & Definitions
2.1
May 23, 2026
• Quotes have their own view. Each acronym now has a "Description" / "Quotes" picker — switch between them without scrolling past one to reach the other. • Spell-check in editable fields. Misspellings are now flagged with red underlines in the Definition, Description, Quote text, and Reference Document fields. The Acronym field is intentionally exempt. • Smart capitalization for Definition. Each word in the Definition field auto-capitalizes as you type. • Acronym field cleaned up. Autocorrect and spell-check are turned off for Acronym, so initialisms like "API" or "NASA" no longer get red-underlined or rewritten.
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