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Meanings
1
breast enlargement; breast enhancement
Wasei-eigo from 'bust up'. Refers to exercises, massages, or products aimed at increasing breast size or firmness. Common in beauty and health contexts.
wasei-eigo (Japanese-coined English), from bust up
I do a massage every day for breast enhancement.
This supplement is said to be effective for breast enlargement.
2
upper body photograph; bust shot
Photography term for a portrait framing the head and shoulders, similar to a bust shot. Less common than the beauty sense.
Please take the ID photo as a bust shot.