blipper

From blip +‎ -er.

• (non-rhotic)
  • (Received Pronunciation) IPA^(key): /ˈblɪpəː/, [ˈblɪpəː]
• (rhotic)
  • (General American) IPA^(key): /ˈblɪpɚ/, [ˈblɪpɚ] ~ [ˈblɪpɹ̩]
• Rhymes: -ɪpə(ɹ)
• Hyphenation: blip‧per

blipper (plural blippers)

1. (automotive) A device that applies the throttle when downshifting, for a smoother gear transition and to avoid wheelspin.