ぼりぼり

ぼりぼり
adverb, onomatopoeia
crunching; scratching
1. crunching (eating something hard or dry)
The sound or manner of chewing a hard, dry food—senbei, raw vegetables, biscuits—with audible crunching.
煎餅(せんべい)をぼりぼり()べる。
I crunch on rice crackers.
(おとうと)人参(にんじん)をぼりぼりとかじっている。
My little brother is munching on a carrot.
映画(えいが)()ながらポップコーンをぼりぼりと()(つづ)けた。
I kept crunching on popcorn while watching the movie.
2. scratching (an itch)
The sound or motion of vigorously scratching an itchy spot—the head, back, or arm—often with the fingernails.
(あたま)をぼりぼり()いた。
I scratched my head vigorously.
()()されてぼりぼりと(うで)()いてしまった。
After getting bitten by a mosquito, I ended up scratching my arm hard.
かゆいところをぼりぼり()くと、余計(よけい)にひどくなるよ。
If you keep scratching the itchy spot like that, it'll only get worse.

The 「ぼ」 sound suggests a deeper, drier crunch than ぱりぱり or ばりばり. The two senses (chewing and scratching) share a sense of dry, abrasive friction.

COMMON COLLOCATIONS:

  • ぼりぼり()べる: to crunch on (food)
  • ぼりぼりかじる: to munch on
  • (あたま)をぼりぼり()く: to scratch one's head

SIMILAR WORDS:

  • ばりばり: louder, harder crunch (and "vigorously" figuratively)
  • ぱりぱり: lighter, crisper sound (chips, thin senbei)
  • ぽりぽり: a softer crunch, often for lighter snacks