Definition

1. Adjective:

   • Capable of being changed in substance, form, or function: Describes something that can be transformed from one state, use, or type to another.
   • Capable of being exchanged for something of equal value: Often used in finance to describe securities that can be swapped for another type, like bonds for stock.

2. Noun:

   • A car with a folding or removable roof: An automobile designed so its top can be lowered or removed.
   • A sofa that transforms into a bed: A piece of furniture designed to change function.
   • A type of corporate security: A bond or preferred share that can be exchanged for common stock.

Usage Examples

• Adjective:
  • The software license is convertible from a personal to a commercial version.
  • These bonds are convertible into company shares at a set price.
• Noun:
  • They drove along the coast in their red convertible.
  • The small apartment had a convertible in the living room for guests.

Advanced Usage

• "Fully convertible currency": An economic term for a currency that can be freely exchanged for other currencies or gold without restrictions.
  • The US dollar is a fully convertible currency.
• In logic or linguistics, describing terms or propositions that can be validly interchanged.
  • In that syllogism, the terms are not convertible.

Variants and Related Words

• Convertibility (n): The quality of being convertible.
  • The convertibility of the currency is crucial for international trade.
• Conversion (n): The act or process of changing something into a different form.
  • The conversion of the attic into a bedroom took three months.

Synonyms

• Transformable: Capable of being changed in form.
• Exchangeable: Capable of being traded or swapped.
• Adaptable: Able to be adjusted for a new use.

Related Phrases

• Convertible note (Finance): A short-term debt that converts into equity.
  • The startup raised initial funds through a convertible note.
• Convertible top (Automotive): The retractable roof of a car.
  • He put the convertible top down to enjoy the sunshine.

Related Idioms

• "A convertible argument": A line of reasoning that can be turned to support an opposing view (less common, specialized usage).
  • Be careful with that point; it's a convertible argument that your opponent could also use.

Adjective

1. capable of being changed in substance as if by alchemy
   • is lead really transmutable into gold?
   • ideas translatable into reality
2. designed to be changed from one use or form to another
   • a convertible sofa
   • a convertible coupe
3. capable of being exchanged for or replaced by something of equal value
   • convertible securities

Noun

1. a sofa that can be converted into a bed
2. a corporate security (usually bonds or preferred stock) that can be exchanged for another form of security (usually common stock)
3. a car that has top that can be folded or removed