In meteorology, an isotherm refers to a line on a map that indicates the same temperature.

In phonetics, a liquid consonant is pronounced like a vowel.

She played a beautiful trill on the piano.

He is learning the ancient art of stealth.

His intonation indicated that he was angry.

He is a very loving person.

He always treats me with a gentle attitude.

There are no aspirated consonants in Japanese.

An aspirated consonant is a sound that is pronounced with a strong exhalation.

I plan to go to a concert tonight.