hard-charging
US
adjective
1 Sport (chiefly Amer. Football and Motor Racing ) that charges or races forcefully or aggressively.
2 Figurative energetic, enterprising, ambitious; go-getting.
Origin
Early 20th century; earliest use found in The Kansas City Star.
- insurgent
- insurmountable
- insurmountably
- insurrection
- insurrectionary
- insurrectionist
- insusceptibility
- insusceptible
- inswing
- inswinger
- inswinging
- int.
- autonym
- auto-off
- auto-ophthalmoscope
- auto-oxidisable
- auto-oxidizable
- auto pact
- autopathography
- autopathy
- autopen
- autophagic
- autophagic vacuole
- autophagosome
- autophagous