der Schnurrbart, ¨-e

Meaning (English):
A Schnurrbart is a moustache—hair grown on the upper lip.

Parts / Word structure

• schnurr-: related to schnurren (“to purr” or “to whirr/buzz”), suggesting a bristly, whisker-like look
• Bart: “beard”
  So Schnurrbart literally refers to a type of beard on the upper lip.

German synonyms

• Oberlippenbart (more formal/explicit: “upper-lip beard”)
• Mustache / Moustache (loanword, often used in styling contexts)

German antonyms (if applicable)

There is no strict single-word antonym, but common opposites in meaning are:

• glattrasiert (“clean-shaven”)
• bartlos (“beardless”)