hydrogen
word
/ˈhaɪdɹədʒən/
HY-druh-juhn
/hˈaɪdɹədʒən/
HY-druh-juhn
Definition
Hydrogen is a colorless, odorless gas that is the lightest and most abundant element in the universe. It is often used in chemistry and energy fields.
Usage & Nuances
'Hydrogen' is a scientific and neutral word, used mainly in academic, technical, and energy industry contexts. Common collocations: 'hydrogen fuel', 'hydrogen atom', 'liquid hydrogen'. Not used in everyday conversation unless discussing science or energy.
Spanish: hidrógenoPortuguese (BR): hidrogênioPortuguese (PT): hidrogénioChinese (Simplified): 氢Chinese (Traditional): 氫Hindi: हाइड्रोजनArabic: الهيدروجينBengali: হাইড্রোজেনRussian: водородJapanese: 水素Vietnamese: hydroKorean: 수소Turkish: hidrojenUrdu: ہائیڈروجنIndonesian: hidrogen
Example Sentences
Hydrogen is the most common element in the universe.
basic
Water is made of hydrogen and oxygen.
basic
Scientists use hydrogen in fuel cells.
basic
Many new cars are now powered by hydrogen fuel.
natural
The rocket was launched using liquid hydrogen.
natural
If you split water, you get hydrogen and oxygen gases.
natural