プチプチ

ぷちぷち
adverb, noun
popping sound; bubble wrap
1. popping, bursting (sound/texture)
The sound or sensation of small things popping; a texture with small pops when eaten.
とびこ}がプチプチして{美味(おい)しい。
Flying fish roe pops in your mouth and tastes delicious.
この食感(しょっかん)、プチプチしていて(たの)しい。
This texture is fun with its popping sensation.
2. bubble wrap
Packaging material with air-filled bubbles that pop when pressed.
プチプチを(つぶ)すのがストレス解消(かいしょう)になる。
Popping bubble wrap relieves stress.
荷物(にもつ)をプチプチで(つつ)んでください。
Please wrap the package in bubble wrap.

プチプチ is an onomatopoeia that has also become a common noun for bubble wrap.

GRAMMAR PATTERNS:

  • プチプチする - to pop (verb form)
  • プチプチした+noun - popping (noun modifier)
  • プチプチで(つつ)む - to wrap in bubble wrap

USAGE NOTE (Sense 1 - Texture):
Describes the satisfying pop of fish roe, tapioca pearls, or similar foods. The texture is smaller and lighter than コリコリ.

USAGE NOTE (Sense 2 - Bubble wrap):
プチプチ has become the colloquial name for bubble wrap (気泡(きほう)シート) in Japan. The sound when popping the bubbles gives it its name. Popping bubble wrap is a popular stress relief activity.

FOODS DESCRIBED AS プチプチ:

  • とびこ (flying fish roe)
  • いくら (salmon roe, when fresh)
  • タピオカ (tapioca)
  • (かず)() (herring roe)