The pointed end of this pencil is too sharp.

I will work using this laptop.

A coronal is a sound that is pronounced using the tip or the upper part of the tongue.

His English pronunciation is very natural.

In this old document, some consonants represent different sounds than those of today.

In Sanskrit phonology, retroflex sounds play an important role.

A back vowel is a sound where the back of the tongue approaches the palate.

Back vowels are vowels that are pronounced using the back of the tongue.

Retroflex sounds are difficult to pronounce.

Retroflex is a phonetic feature that does not exist in Japanese.