Ruby
Meaning of Ruby
A deep red precious stone.
ما معنى كلمة Ruby بالعربي؟
حجر كريم أحمر اللون نادر وثمين
💎🔴 حجر كريم أحمر اللون نادر وثمين؛ جوهرة طبيعية مُتلألئة ذات قيمة عالية؛ أحجار ثمينة تُستخدم في المجوهرات الفاخرة والتيجان الملكية، وتُعتبر رمزاً للحب والقوة والنبل عبر التاريخ والحضارات المُختلفة 💎🔴
قصة GL: الجوهرة النادرة في عقل كل إنسان تحتاج لصقل - جوهرة طبيعية كامنة، الأحجار الثمينة التي تُمثل القدرات المُخفية في الدماغ والتي يكشفها التعلم الجيني ويُطورها لتُصبح لامعة كالياقوت 💫
Ruby in a sentence
Ruby crystals form the gain medium of the first laser.
A ruby jewellery line launched.
Ruby trade is regulated by import law.
Students learn that ruby is July's birthstone.
Origin of Ruby
From Old French rubi, from Latin rubeus 'red'.
In the Genetic Learning (GL) context
In Genetic Learning work led by Naif Talal Al-Essa, ruby is a symbol of rarity. The first laser used a ruby crystal.
Ruby audio micro-course (transcript)
Podcast 1 — Introduction & meaning
Narrator: Today's word is "Ruby" — noun, pronounced /ˈruːbi/, with the stress on "ru".
Narrator: A ruby is a red gemstone, a variety of the mineral corundum, or a programming language.
Narrator: In plain English, a ruby is a deep red jewel — the birthstone for July.
Narrator: It comes from the Latin ruber, meaning red, via the Old French rubi.
Narrator: "A ruby ring" describes a ring set with the red gemstone.
Narrator: It differs from garnet because rubies are corundum, whereas garnets are a different mineral.
Narrator: "Ruby on Rails" is a sense meaning a web framework built on the Ruby programming language.
Narrator: Jewellery, geology, programming and birthstones all rely on the word ruby.
Narrator: So remember: a ruby is a red gemstone, from the Latin for red.
Read podcasts 2 and 3
Podcast 2 — In conversation
Speaker A: What is a ruby?
Speaker B: A red gemstone! RUBY comes from the Latin ruber, red, via the Old French rubi, so it's a deep red jewel, or a programming language.
Speaker A: So it's the July birthstone?
Speaker B: Yes — deep red and precious!
Speaker A: Example sentences?
Speaker B: "A ruby ring"; "Ruby on Rails"; "a ruby-red dress" — jewellery, programming and colour.
Speaker A: Common mistakes?
Speaker B: Don't confuse ruby with rooby, because ruby is the correct spelling, from the Latin for red.
Speaker A: Close relatives?
Speaker B: 'Sapphire' the corundum cousin, 'garnet' the red twin, 'emerald' the green alternative. The word keeps its precious charm!
Podcast 3 — Prompt engineering
Speaker B: Let's use "ruby" in AI prompts — useful for jewellery apps and coding tools.
Speaker A: So a prompt could frame jewellery?
Speaker B: Right. For a jewellery app, you'd write:
Prompt: Write a short guide to choosing a ruby, naming two quality factors.
Speaker A: How about a coding tool?
Speaker B: Ask the model to explain:
Prompt: Draft a note on the Ruby programming language, naming two features.
Speaker A: Could it help with a geology bot?
Speaker B: Yes, you can frame minerals:
Prompt: Summarise in two sentences what makes a ruby red, naming one element.
Speaker A: One more?
Speaker B: For a birthstone chatbot, try this:
Prompt: Write a short description of the July birthstone, naming one property.
Frequently asked questions about Ruby
What does Ruby mean?
A deep red precious stone.
ما معنى كلمة Ruby بالعربي؟
حجر كريم أحمر اللون نادر وثمين — 💎🔴 حجر كريم أحمر اللون نادر وثمين؛ جوهرة طبيعية مُتلألئة ذات قيمة عالية؛ أحجار ثمينة تُستخدم في المجوهرات الفاخرة والتيجان الملكية، وتُعتبر رمزاً للحب والقوة والنبل عبر التاريخ والحضارات المُختلفة 💎🔴
How do you pronounce Ruby?
Ruby is pronounced /ˈruːbi/ and is used as a noun / adjective.
How is Ruby used in a sentence?
Ruby crystals form the gain medium of the first laser.
What are synonyms of Ruby?
red gem, gemstone, jewel, precious stone, corundum, crimson.