EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
a deep prolonged loud noise
a state of economic prosperity
a sudden happening that brings good fortune (as a sudden opportunity to make money); "the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line"
make a resonant sound, like artillery; "His deep voice boomed through the hall"
hit hard; "He smashed a 3-run homer"
be the case that thunder is being heard; "Whenever it thunders, my dog crawls under the bed"
grow vigorously; "The deer population in this town is thriving"; "business is booming"
JMdict
AIによる解説
Boom. A deep resonant sound; a period of rapid growth; or a pole on a ship for sails.
ライセンス: KeyLang Original
The investor purchased shares in several technology companies. These securities appreciated rapidly as the sector boomed, generating substantial returns that far exceeded market averages. Such gains allowed diversification into other asset classes, reducing overall portfolio risk whilst maintaining growth potential.
投資家はいくつかの技術会社の株式を購入した。これらの証券はセクターが急成長するにつれて急速に値上がりし、市場平均をはるかに上回る大幅なリターンを生み出した。このような利益は他の資産クラスへの分散投資を可能にし、成長の可能性を維持しながら全体的なポートフォリオリスクを削減した。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz