ばりばり

ばりばり
adverb, onomatopoeia
actively; energetically; crunching
1. actively; energetically; vigorously
Working or performing at full capacity with great energy and enthusiasm.
彼女(かのじょ)はばりばり(はたら)いている。
She is working energetically.
ばりばりの営業マン(えいぎょうまん)だ。
He's a go-getter salesman.
2. crunching; cracking sound
The sound of something crispy being bitten into or something being torn or broken.
せんべいをばりばり()べる。
To munch on rice crackers.

DUAL USAGE:
1. MANNER: Working energetically, being in one's prime professionally
2. SOUND: Crunching, tearing, scratching sounds

COMMON COLLOCATIONS:

  • ばりばり(はたら)く: to work energetically
  • ばりばりの現役(げんえき): in one's prime/active service
  • ばりばり()べる: to munch noisily
  • ばりばり(かせ)ぐ: to earn money actively

NUANCE:
ばりばり as "actively" has a positive connotation of being at peak performance, especially in business contexts.

RELATED WORDS:

  • がりがり: scraping, scratching sound
  • ぼりぼり: crunching (drier sound)