What does une echarpe?

Answer 1

"A scarf" or "one scarf" may be English equivalents of "une écharpe."

Specifically, the feminine singular indefinite article "une" means "a, one." The feminine noun "écharpe" means "scarf." Its singular definite article is "l" ("the").*

The pronunciation is "oo-neh-shahrp."

*The article actually is "la." But the vowel "a" drops before a noun that begins with a vowel. The temporary nature of that drop is indicated by an apostrophe.