English Meaning & Definitions
A loud, deep, resonant sound.
- “We heard the distant boom of thunder rolling over the mountains.”
- “The cannon's boom shook the windows of the old fort.”
A period of rapid economic growth, increased commercial activity, or sudden popularity.
- “The city experienced a massive housing boom over the last decade.”
- “Tech startups are riding a wave of unprecedented economic boom.”
To make a loud, hollow, resonant sound.
- “His voice boomed across the crowded auditorium.”
- “Fireworks boomed in the night sky during the celebration.”
To experience a period of rapid economic growth or sudden popularity.
- “Tourism in the region began to boom during the summer months.”
- “Real estate sales are booming in suburban areas.”
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “boom”.
Of imitative origin (onomatopoeia), dating back to the late 15th century, mimicking a deep, hollow, resonant sound like that of a cannon or thunder. The financial and economic sense ('a period of rapid economic growth') developed in the United States in the late 19th century, drawing on the sudden, explosive metaphor of the sound.
Think of a loud explosion that suddenly makes a whole industry or economy blow up with success: 'BOOM!'
Frequently Asked Questions About “boom”
1. What is the meaning of “boom” in English?
In English, boom (noun) is defined as: “A loud, deep, resonant sound.”.
2. How do you use “boom” in a sentence?
“We heard the distant boom of thunder rolling over the mountains.”
4. What is the etymology and word origin of “boom”?
Of imitative origin (onomatopoeia), dating back to the late 15th century, mimicking a deep, hollow, resonant sound like that of a cannon or thunder. The financial and economic sense ('a period of rapid economic growth') developed in the United States in the late 19th century, drawing on the sudden, explosive metaphor of the sound.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.