Definitions
someone who designs or supplies costumes (as for a play or masquerade)
Word origin
From costume + -er (occupational suffix) or + -er (Variety “-er”).
Used in a sentence
“The success of this lush costumer encouraged Woo to try his hand at comedy.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer2 curated clues
01“Theater outfit provider”8 letters
02“Wardrobe supplier”8 letters
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