Part of Speech

Noun

Pronunciation

/bʌlb/

Definitions

1. A rounded, typically bulbous part of a plant that stores nutrients and produces shoots and roots, such as the bulb of a lily or tulip.

2. A light-producing device, commonly referred to as an electric bulb or light bulb, used in lighting fixtures.

3. A rounded, bulb-like structure or object resembling the shape of a plant bulb, such as a camera bulb or a gas bulb.

Usage Examples

1. "The garden is full of blooming bulbs this spring." (plant bulb)

2. "The light bulb burned out, and I need to replace it." (electric bulb)

3. "The bulb of the camera flashed brightly." (light-producing object)

Etymology

Originating from the Middle English word "bulbe," derived from Latin "bulbus," meaning "onion" or "bulb." The modern use of the word expanded in the 19th century to include artificial light sources resembling the shape of a plant bulb.

Synonyms

• Light bulb
• Lamp (for light-producing device)
• Corm
• Tuber (for plant storage structure)

Antonyms

• Dimmer
• Darkness
• Unlit

Translations

Regional Pronunciation Variations

The pronunciation of "bulb" tends to remain consistent across English-speaking regions, though some informal accents may reduce the "l" sound slightly. In some regions, the word "bulb" may also refer to other rounded objects that store energy or function similarly to light bulbs.

Historical Usage

Initially, the word "bulb" referred only to the underground storage organ of certain plants. The term became more widely known in the context of electricity after Thomas Edison invented the modern light bulb in the 19th century, making the term widely recognized for artificial light sources.

Cultural Nuances

In many cultures, the bulb has symbolic meaning. For example, in Western cultures, a light bulb often symbolizes innovation or a "bright idea." The bulb is also frequently featured in ceremonies or rituals where lighting represents hope or enlightenment. In some societies, certain plant bulbs are valued for their medicinal or edible properties.

More Information

The word "bulb" has a broad range of uses, from plants to technology. The light bulb, in particular, revolutionized the way we live and work, providing artificial light for homes, streets, and businesses. Plant bulbs continue to be essential for gardeners and landscapers, as they are the key to many flowering plants. Today, the term "bulb" may be used metaphorically to describe any rounded or bulbous object, particularly those that store energy or serve as a source of light.