Definition

Noun: 1. An ignorant or foolish person: A term used to describe someone who is perceived as stupid or lacking intelligence. 2. An exercising weight: A piece of exercise equipment consisting of a short bar with a heavy weight (often a sphere) at each end, designed to be used in one hand.

Usage Examples

• Noun (Person):
  • He felt like a dumbbell for forgetting his own phone number.
  • Don't be such a dumbbell; look at the instructions before you start.
• Noun (Equipment):
  • She lifted a 10-pound dumbbell in each hand.
  • The gym has a full rack of dumbbells in various weights.

Advanced Usage

• The use of "dumbbell" to mean a foolish person is informal and can be considered mildly offensive or humorous, depending on context. It is less common in modern, polite conversation than synonyms like "fool" or "idiot."
• In the context of exercise, "dumbbell" is a standard, neutral term. It is often used in the plural form ("dumbbells") to refer to a set or pair.

Variants and Related Words

• Dumbbell curl (n): A specific strength-training exercise for the biceps using a dumbbell.
• Adjustable dumbbell (n): A type of dumbbell where the weight can be changed by adding or removing plates.

Synonyms

• For the person: fool, idiot, simpleton, blockhead, dunce.
• For the equipment: free weight, hand weight.

Related Phrases

• Dumbbell press: An exercise, typically for the chest or shoulders, performed by lying on a bench and pushing dumbbells upward.
• Dumbbell row: An exercise for the back muscles performed by pulling a dumbbell upward while bent over.

Noun

1. an ignorant or foolish person
2. an exercising weight; two spheres connected by a short bar that serves as a handle